Document:

Exhibit 10.4

 

LOCK-UP AGREEMENT

 

THIS LOCK-UP AGREEMENT (this
“Agreement”) is dated as of November 15, 2021 by and between the undersigned stockholder (the “Holder”)
and Archimedes Tech Spac Partners Co., a Delaware corporation (the “Parent”).

 

A. Parent,
ATSPC Merger Sub Inc., a Delaware corporation and wholly-owned subsidiary of the Parent and Soundhound, Inc., a Delaware corporation (the
“Company”), entered into a Merger Agreement dated as of November 15, 2021 (the “Merger Agreement”).
Capitalized terms used, but not otherwise defined herein, shall have the meanings ascribed to such terms in the Merger Agreement.

 

B.  Pursuant
to the Merger Agreement, upon the consummation of the transactions contemplated thereby (the “Closing”), Parent will
become the 100% stockholder of the Company.

 

C.  The
Holder is the record and/or beneficial owner of certain shares of Company Capital Stock, which will be exchanged for shares of Parent
Common Stock pursuant to the Merger Agreement.

 

D.  As
a condition of, and as a material inducement for the Parent to enter into and consummate the transactions contemplated by the Merger Agreement,
the Holder has agreed to execute and deliver this Agreement.

 

NOW, THEREFORE, for and in
consideration of the mutual covenants and agreements set forth herein, and other good and valuable consideration, the receipt and sufficiency
of which is hereby acknowledged, the parties, intending to be legally bound, agree as follows:

 

AGREEMENT

 

1. Lock-Up.

 

(a) Subject
to Section 3 below, during the Lock-Up Period, the Holder agrees that it, he or she will not offer, sell, contract to sell, pledge or
otherwise dispose of, directly or indirectly, any of the Lock-Up Shares (as defined below), enter into a transaction that would have the
same effect, or enter into any swap, hedge or other arrangement that transfers, in whole or in part, any of the economic consequences
of ownership of the Lock-Up Shares or otherwise, publicly disclose the intention to make any offer, sale, pledge or disposition, or to
enter into any transaction, swap, hedge or other arrangement, or engage in any Short Sales (as defined below) with respect to the Lock-Up
Shares (any of the foregoing, a “Prohibited Transfer”).

 

(b)  In
furtherance of the foregoing, during the Lock-Up Period, the Parent will (i) place a stop order on all the Lock-Up Shares, including those
which may be covered by a registration statement, and (ii) notify the Parent’s transfer agent in writing of the stop order and the
restrictions on the Lock-Up Shares under this Agreement and direct the Parent’s transfer agent not to process any attempts by the
Holder to resell or transfer any Lock-Up Shares, except in compliance with this Agreement.

  

(c) For
purposes hereof, “Short Sales” include all “short sales” as defined in Rule 200 promulgated under Regulation
SHO under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and all types of direct and indirect
stock pledges, forward sale contracts, options, puts, calls, swaps and similar arrangements (including on a total return basis), and sales
and other transactions through non-US broker dealers or foreign regulated brokers.

 

     

     

    

 

(d)  The
term “Lock-Up Period” means the date from the Closing until the date that is six (6) months after the date of the Closing,
or if sooner, the date after the Closing on which Parent consummates a liquidation, merger, share exchange or other similar transaction
with an unaffiliated third party that results in all of Parent’s stockholders having the right to exchange their equity holdings
in Parent for cash, securities or other property.

 

2. Beneficial
Ownership. The Holder hereby represents and warrants that as of the date of this Agreement it does not beneficially own, directly
or through its nominees (as determined in accordance with Section 13(d) of the Exchange Act, and the rules and regulations promulgated
thereunder), any shares of Parent Common Stock, or any economic interest in or derivative of such shares, other than those shares of Parent
Common Stock issued pursuant to the Merger Agreement (“Merger Shares”) or shares that it may acquire through the PIPE
Financing. For purposes of this Agreement, the Merger Shares beneficially owned by the Holder, together with any securities paid as dividends
or distributions with respect to such securities or into which such securities are exchanged or converted, are collectively referred to
as the “Lock-Up Shares” (for the avoidance of doubt, Lock-Up Shares shall not include shares of Parent Common Stock
acquired by such Holder in open market transactions, PIPE Shares or shares of Parent Common Stock issuable upon conversion of the issued
and outstanding Company Convertible Notes).

 

3. Permitted
Transfers. Notwithstanding the foregoing, and subject to the conditions below, a Prohibited Transfer will not include, and the undersigned
may transfer Lock-Up Shares in connection with (a) transfers or distributions to the Holder’s direct or indirect affiliates (within
the meaning of Rule 405 under the Securities Act of 1933, as amended (the “Securities Act”)) or to the estates of any
of the foregoing; (b) transfers by bona fide gift to a member of the Holder’s immediate family (for purposes of this Agreement,
“immediate family” shall mean with respect to any natural person, any of the following: such person’s spouse, the siblings
of such person and his or her spouse, and the direct descendants and ascendants (including adopted and step children and parents) of such
person and his or her spouses and siblings) or to a trust, the beneficiary of which is the Holder or a member of the Holder’s immediate
family for estate planning purposes; (c) by virtue of the laws of descent and distribution upon death of the Holder; (d) pursuant to a
qualified domestic relations order, (e) transfers to the Parent’s officers, directors or their affiliates, (f) transfers as a dividend
or distribution to limited partners, shareholders, members of, or owners of similar equity interests in the Holder, (g) pledges of Lock-Up
Shares as security or collateral in connection with a borrowing or the incurrence of any indebtedness by the Holder, provided,
however, that such borrowing or incurrence of indebtedness is secured by either a portfolio of assets or equity interests issued
by multiple issuers, (h) transfers pursuant to a bona fide third-party tender offer, merger, stock sale, recapitalization, consolidation
or other transaction involving a change of control of Parent; provided, however, that in the event that such tender offer,
merger, recapitalization, consolidation or other such transaction is not completed, the Lock-Up Shares subject to this Agreement shall
remain subject to this Agreement, (i) the establishment of a trading plan pursuant to Rule 10b5-1 promulgated under the Exchange Act;
provided, however, that such plan does not provide for the transfer of Lock-Up Shares during the Lock-Up Period, (k) transfers
to satisfy tax withholding obligations in connection with the exercise of options to purchase shares of Parent Common Stock or the vesting
of stock-based awards; and (k) transfers in payment on a “net exercise” or “cashless” basis of the exercise or
purchase price with respect to the exercise of options to purchase shares of Parent Common Stock; provided, however, that,
in the case of any transfer pursuant to the foregoing (a) through (f) clauses, it shall be a condition to any such transfer that (i) the
transferee/donee agrees to be bound by the terms of this Agreement (including the restrictions set forth in Section 1) to the same extent
as if the transferee/donee were a party hereto; and (ii) each party (donor, donee, transferor or transferee) shall not be required by
law (including the disclosure requirements of the Securities Act and the Exchange Act) to make, and shall agree to not voluntarily make,
any filing or public announcement of the transfer or disposition prior to the expiration of the Lock-Up Period.

 

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4. Representations
and Warranties. Each of the parties hereto, by their respective execution and delivery of this Agreement, hereby represents and warrants
to the other that (a) such party has the full right, capacity and authority to enter into, deliver and perform its respective obligations
under this Agreement, (b) this Agreement has been duly executed and delivered by such party and is a binding and enforceable obligation
of such party and, enforceable against such party in accordance with the terms of this Agreement, and (c) the execution, delivery and
performance of such party’s obligations under this Agreement will not conflict with or breach the terms of any other agreement,
contract, commitment or understanding to which such party is a party or to which the assets or securities of such party are bound. The
Holder has independently evaluated the merits of his/her/its decision to enter into and deliver this Agreement, and such Holder confirms
that he/she/it has not relied on the advice of Company, Company’s legal counsel, or any other person.

 

5. No
Additional Fees/Payment. Other than the consideration specifically referenced herein to be issued in connection with the Merger Agreement,
the parties hereto agree that no fee, payment or additional consideration in any form has been or will be paid to the Holder in connection
with this Agreement.

 

6. Notices.
Any notice hereunder shall be sent in writing, addressed as specified below, and shall be deemed given: (a) if by hand or nationally recognized
overnight courier service, by 5:00 PM Pacific Time on a Business Day, addressee’s day and time, on the date of delivery, and if
delivered after 5:00 PM Pacific Time, on the first Business Day after such delivery; (b) if by fax, on the date that transmission is affirmatively
confirmed, if by 5:00 PM Pacific Time on a Business Day, addressee’s day and time, and if confirmed after 5:00 PM Pacific Time,
on the first Business Day after the date of such confirmation; (c) if by email, on the date of transmission with affirmative confirmation
of receipt; or (d) three (3) Business Days after mailing by prepaid certified or registered mail, return receipt requested. Notices shall
be addressed to the respective parties as follows (excluding telephone numbers, which are for convenience only), or to such other address
as a party shall specify to the others in accordance with these notice provisions:

 

if to Parent after the Closing,
to:

 

SoundHound, Inc.

5400 Betsy Ross Drive

Santa Clara, CA 95054

Attn: Keyvan Mohajer, Chief Executive Officer

E-mail: keyvan@soundhound.com

 

with a copy (which shall not constitute notice) to:

 

Ellenoff Grossman & Schole LLP

1345 Avenue of the Americas

New York, NY 10015

Attn: Douglas S. Ellenoff, Esq.; Matthew A. Gray, Esq.

Fax: (212) 370-7889

E-mail: ellenoff@egsllp.com; mgray@egsllp.com

 

if to Parent prior to the Closing:

 

Archimedes Tech SPAC Partners Co.

2093 Philadelphia Pike #1968

Claymont, DE 19703-2424 

Attn: Long Long, Chief Financial Officer

E-mail: long@spacpartners.com

 

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with a copy (which shall not constitute notice) to:

 

Loeb & Loeb LLP

345 Park Ave

New York, NY 10154

Attention: Mitchell S. Nussbaum

Fax: 212.504.3013

E-mail: mnussbaum@loeb.com

 

if to the Holder, to the address
set forth on the Holder’s signature page hereto.

 

7. Termination
of Merger Agreement. This Agreement shall be binding upon the Holder upon the Holder's execution and delivery of this Agreement, but
this Agreement shall only become effective upon the Closing. Notwithstanding anything to the contrary contained herein, in the event that
the Merger Agreement is terminated in accordance with its terms prior to the Closing, this Agreement and all rights and obligations of
the parties hereunder shall automatically terminate and be of no further force or effect.

 

8. Enumeration
and Headings; Interpretation. The enumeration and headings contained in this Agreement are for convenience of reference only and shall
not control or affect the meaning or construction of any of the provisions of this Agreement. The titles and subtitles used in this Agreement
are for convenience only and are not to be considered in construing or interpreting this Agreement. In this Agreement, unless the context
otherwise requires: (i) any pronoun used in this Agreement shall include the corresponding masculine, feminine or neuter forms, and the
singular form of nouns, pronouns and verbs shall include the plural and vice versa; (ii) “including” (and with correlative
meaning “include”) means including without limiting the generality of any description preceding or succeeding such term and
shall be deemed in each case to be followed by the words “without limitation”; and (iii) the words “herein,” “hereto,”
and “hereby” and other words of similar import shall be deemed in each case to refer to this Agreement as a whole and not
to any particular section or other subdivision of this Agreement.

 

9. Counterparts.
This Agreement may be executed in facsimile (including by email in pdf) and in any number of counterparts, each of which when so executed
and delivered shall be deemed an original, but all of which shall together constitute one and the same agreement.

 

10. Successors
and Assigns. This Agreement and the terms, covenants, provisions and conditions hereof shall be binding upon, and shall inure to the
benefit of, the respective heirs, successors and assigns of the parties hereto. The Holder hereby acknowledges and agrees that this Agreement
is entered into for the benefit of and is enforceable by Parent and its successors and assigns.

 

11. No
Third Parties. Nothing contained in this Agreement or in any instrument or document executed by any party in connection with the transactions
contemplated hereby shall create any rights in, or be deemed to have been executed for the benefit of, any person or entity that is not
a party hereto or thereto or a successor or permitted assign of such a party; provided, that the Company is an express third party beneficiary
of this Agreement and shall have the rights to enforce this agreement against the parties hereto prior to the Closing.

 

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12. Severability.
If any provision of this Agreement is held to be invalid or unenforceable for any reason, such provision will be conformed to prevailing
law rather than voided, if possible, in order to achieve the intent of the parties and, in any event, the remaining provisions of this
Agreement shall remain in full force and effect and shall be binding upon the parties hereto.

 

13. Amendment
and Waivers. This Agreement may be amended or modified, or any provision hereof waived, by written agreement executed by each of the
parties hereto (including prior to the Closing, the Company). No failure or delay by a party in exercising any right hereunder shall operate
as a waiver thereof. No waivers of or exceptions to any term, condition, or provision of this Agreement, in any one or more instances,
shall be deemed to be or construed as a further or continuing waiver of any such term, condition, or provision.

 

14. Further
Assurances. Each party shall do and perform, or cause to be done and performed, all such further acts and things, and shall execute
and deliver all such other agreements, certificates, instruments and documents, as any other party may reasonably request in order to
carry out the intent and accomplish the purposes of this Agreement and the consummation of the transactions contemplated hereby.

 

15. No
Strict Construction. The language used in this Agreement will be deemed to be the language chosen by the parties to express their
mutual intent, and no rules of strict construction will be applied against any party.

 

16. Dispute
Resolution. Section 11.15, 11.16 and 11.17 of the Merger Agreement is incorporated by reference herein to apply with full force to
any disputes arising under this Agreement.

 

17. Governing
Law. Section 11.7 of the Merger Agreement is incorporated by reference herein to apply with full force to any disputes arising under
this Agreement.

 

18. Entire
Agreement; Controlling Agreement. This Agreement constitutes the full and entire understanding and agreement among the parties with
respect to the subject matter hereof, and any other written or oral agreement relating to the subject matter hereof existing between the
parties is expressly canceled; provided, that, for the avoidance of doubt, the foregoing shall not affect the rights and obligations of
the parties under the Merger Agreement or any Additional Agreement. To the extent the terms of this Agreement (as amended, supplemented,
restated or otherwise modified from time to time) directly conflicts with a provisions in the Merger Agreement, the terms of this Agreement
shall control.

 

[Signature Page Follows]

 

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IN WITNESS WHEREOF, the parties
hereto have caused this Lock-Up Agreement to be duly executed by their respective authorized signatories as of the date first indicated
above.

 

	 	Archimedes Tech SPAC Partners Co.
	 	
    
	 
	 	By:	 
	 	Name: 	Stephen N. Cannon 
	 	Title:	Chief Executive Officer

 

{Signature Page to Lock-Up Agreement}

 

    

     

    

 

IN WITNESS WHEREOF, the parties
hereto have caused this Lock-Up Agreement to be duly executed by their respective authorized signatories as of the date first indicated
above.

 

	 	HOLDER:
	 	 	 
	 	Name of Holder:	 

	 	By:	 
	 	Name: 	 
	 	Title:	 

 

	 	Address for Notice: 
	 	 	 
	 	Address:	                       
	 	 
	 	 
	 	Facsimile No.:	 
	 	Telephone No.:	                       
	 	Email:	       

 

{Signature Page to Lock-Up Agreement}Exhibit 10.5

 

AMENDED AND RESTATED

REGISTRATION RIGHTS AGREEMENT

 

THIS AMENDED AND RESTATED
REGISTRATION RIGHTS AGREEMENT (this “Agreement”), effective as of the [●] day of [●], 2022 (the
“Effective Date”), is made and entered into by and among (i) SoundHound AI, Inc. (formerly known as Archimedes
Tech SPAC Partners Co.), a Delaware corporation (the “Company”), (ii) each of the undersigned parties that are
Pre-BC Investors (as defined below), and (iii) each of the former stockholders of SoundHound, Inc. (“SoundHound”)
whose names are listed on Exhibit A hereto (each a “SoundHound Investor” and collectively the “SoundHound
Investors”) (each of the foregoing parties (other than the Company) and any Person (as defined below) who hereafter becomes
a party to this Agreement pursuant to Section 6.2 of this Agreement, an “Investor” and collectively, the “Investors”).

 

WHEREAS, each of the Company
and certain stockholders (each, a “Pre-BC Investor”) is a party to a certain Registration Rights Agreement,
dated March 10, 2021 (the “Original Registration Rights Agreement”), pursuant to which the Company granted the
Pre-BC Investors certain registration rights with respect to certain securities of the Company, as set forth therein;

 

WHEREAS, the Company, ATSPC
Merger Sub, Inc., a Delaware corporation (“Merger Sub”), and SoundHound have entered into that certain Merger
Agreement (as it may be amended from time to time, the “Merger Agreement”), dated as of November 15, 2021,
pursuant to which, on the Closing Date (as defined below), the Company, Merger Sub and SoundHound effected a merger of Merger Sub with
and into SoundHound (the “Merger”), upon which Merger Sub ceased to exist, SoundHound became a wholly owned
subsidiary of the Company and the outstanding shares of SoundHound’s capital stock converted into the right to receive consideration
described in the Merger Agreement.

 

WHEREAS, the Investors and
the Company desire to enter into this Agreement in connection with the Closing to amend and restate the Original Registration Rights Agreement
to provide the Investors with certain rights relating to the registration of the securities held by them as of the Effective Date (after
the Closing) on the terms and conditions set forth in this Agreement;

 

NOW, THEREFORE, in consideration
of the mutual covenants and agreements set forth herein, and for other good and valuable consideration, the receipt and sufficiency of
which are hereby acknowledged, the parties hereto agree as follows:

 

1.
DEFINITIONS. The following capitalized terms used herein have the following meanings:

 

“Agreement”
means this Agreement, as amended, restated, supplemented, or otherwise modified from time to time.

 

“Amended Charter”
means the Second Amended and Restated Certificate of Incorporation of the Company.

 

 

“Amended SoundHound
Charter” means the Amended and Restated Certificate of Incorporation of SoundHound, Inc., as it may be amended between the
date of the Merger Agreement and the Closing as contemplated by Section 7.6 of the Merger Agreement.

 

“Blackout Period”
is defined in Section 3.1.1.

  

     

     

    

 

“Business Day”
means a day other than Saturday, Sunday or other day on which commercial banks in New York, New York are authorized or required by law
to close, excluding as a result of “stay at home”, “shelter-in-place”, “non-essential employee” or
any other similar orders or restrictions or the closure of any physical branch locations at the direction of any governmental authority
so long as the electronic funds transfer systems, including for wire transfers, of commercially banking institutions in New York, New
York are generally open for use by customers on such day.

 

“Class A Common
Stock” means, (i) prior to the adoption of the Amended Charter at the Closing, the common stock of the Company, par value
$0.0001 per share, and (ii) after the adoption of the Amended Charter at the Closing, the Class A common stock of the Company, par value
$0.0001 per share, in accordance with the Amended Parent Charter.

 

“Class B Common
Stock” means, if the Amended SoundHound Charter is adopted and approved by the Company Special Committee (as defined in
the Merger Agreement) and the High Vote Company Stockholder Approval (as defined in the Merger Agreement), and subject to the terms as
agreed to by the Company Special Committee and the Company Founders (as defined in the Merger Agreement), then, after the adoption of
the Amended Charter at the Closing, the Class B common stock of the Company, par value $0.0001 per share, in accordance with the Amended
Charter, which shall have the same exact rights and obligations of shares of Class A Common Stock, except that each share of Class B Common
Stock shall be entitled to a number of votes per share equal to the number of votes per share as the Class B common stock of SoundHound.

 

“Closing”
means the closing of the Merger.

 

“Closing Date”
means the date the Company consummates the Merger.

 

“Commission”
means the Securities and Exchange Commission, or any other Federal agency then administering the Securities Act or the Exchange Act.

 

“Common Stock”
means the Class A Common Stock and, if the Class B common stock of SoundHound is approved and adopted and issued by SoundHound prior to
the Closing, the Class B Common Stock. Any reference in this Agreement to the Common Stock prior to the adoption of the Amended Charter
shall mean the Class A Common Stock.

 

“Company”
is defined in the preamble to this Agreement.

 

“Company Underwritten
Offering” is defined in Section 2.2.1(b).

 

“Company Underwritten
Shelf Offering Requesting Holder” is defined in Section 2.2.1(b).

 

“Demand Registration”
is defined in Section 2.1.1.

 

“Demanding Holder”
is defined in Section 2.1.1.

 

“Effective Date”
is defined in the preamble to this Agreement.

 

“Exchange Act”
means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the Commission promulgated thereunder, all as
the same shall be in effect at the time.

 

“Form S-3”
is defined in Section 2.3.

 

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“Indemnified Party”
is defined in Section 4.3.

 

“Indemnifying
Party” is defined in Section 4.3.

 

“Initial Shares”
means all of the outstanding shares of Common Stock issued prior to the consummation of the IPO.

 

“Investor”
is defined in the preamble to this Agreement.

 

“Investor Indemnified
Party” is defined in Section 4.1.

 

“IPO”
means the Company’s initial public offering.

 

“IPO Escrow Agreement”
means the Stock Escrow Agreement dated as of March 10, 2021 by and among the Company, certain of the Investors and Continental Stock Transfer
& Trust Company.

 

“Lock-up Agreement”
is defined in Section 2.1.1.

 

“Maximum Number
of Shares” is defined in Section 2.1.4.

 

“Merger”
is defined in the preamble to this Agreement.

  

“Merger Agreement”
is defined in the preamble to this Agreement.

 

“Merger Sub”
is defined in the preamble to this Agreement.

 

“Original Registration
Rights Agreement” is defined in the preamble to this Agreement.

 

“Person”
means a company, corporation, association, partnership, limited liability company, organization, joint venture, trust or other legal entity,
an individual, a government or political subdivision thereof or a governmental agency.

 

“Piggy-Back Registration”
is defined in Section 2.2.1(a).

 

“PIPE Subscription
Agreements” means the Subscription Agreements, dated as of November 15, 2021, by and among the Company and the subscribers
thereto (as may be amended from time to time).

 

“Pre-BC Investor”
is defined in the preamble to this Agreement.

 

“Private Subunit”
means each subunit of the Company contained in the Private Units, comprised of (a) one share of Class A Common Stock and (b) one-quarter
of one Private Warrant.

 

“Private Unit”
means each unit of the Company issued to the Sponsor and EarlyBirdCapital, Inc. in a private placement at the time of the consummation
of the IPO at a price of $10.00 per Private Unit comprised of (a) one Private Subunit and (b) one-quarter of one Private Warrant.

 

“Private Warrants”
means each warrant issued as part of Private Unit or Private Subunit, entitling the holder of one whole warrant to purchase one share
of Class A Common Stock at an exercise price of $11.50 per whole share.

 

“Pro Rata”
is defined in Section 2.1.4.

 

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“Prospectus”
shall mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus supplements and as amended
by any and all post-effective amendments and including all material incorporated by reference in such prospectus.

 

“Register,”
“Registered” and “Registration” mean a registration effected by preparing and filing
a registration statement or similar document in compliance with the requirements of the Securities Act, and the applicable rules and regulations
promulgated thereunder, and such registration statement becoming effective.

  

“Registrable Securities”
means (i) the Initial Shares, (ii) the Private Units (and underlying securities), (iii) any securities issued upon the conversion at or
prior to the Closing of working capital loans from Pre-BC Investors to the Company, if any, (iv) the shares of Class A Common Stock issued
pursuant to the Merger Agreement, the Rollover Warrant Shares (as defined in the Merger Agreement), Rollover Option Shares (as defined
in the Merger Agreement), and the shares of Class A Common Stock issuable upon conversion of any shares of Class B Common Stock and (v)
any other equity security of the Company issued or issuable with respect to any such securities by way of a stock dividend, stock split,
or other distribution or in connection with a combination of shares, recapitalization, merger, consolidation or reorganization. As to
any particular Registrable Securities, such securities shall cease to be Registrable Securities when: (a) a Registration Statement with
respect to the sale of such securities shall have become effective under the Securities Act and such securities shall have been sold,
transferred, disposed of or exchanged in accordance with such Registration Statement; (b) such securities shall have been otherwise transferred,
new certificates for them not bearing a legend restricting further transfer shall have been delivered by the Company and subsequent public
distribution of them shall not require registration under the Securities Act; (c) such securities shall have ceased to be outstanding,
or (d) the Registrable Securities are freely saleable by the applicable Investor under Rule 144 without volume limitations, requirements
of current public information, manner of sale or any other restrictions under Rule 144.

 

“Registration
Statement” means a registration statement filed by the Company with the Commission in compliance with the Securities Act
and the rules and regulations promulgated thereunder for a public offering and sale of equity securities, or securities or other obligations
exercisable or exchangeable for, or convertible into, equity securities (other than a registration statement on Form S-4 or Form S-8,
or their successors, or any registration statement covering only securities proposed to be issued in exchange for securities or assets
of another entity).

 

“Release Date”
means the date on which the Initial Shares are disbursed from escrow pursuant to Section 3 of the IPO Escrow Agreement.

  

“Representative”
means EarlyBirdCapital, Inc.

 

“Rule 144”
means Rule 144 as promulgated under the Securities Act.

 

“Securities Act”
means the Securities Act of 1933, as amended, and the rules and regulations of the Commission promulgated thereunder, all as the same
shall be in effect at the time.

 

“SoundHound”
is defined in the preamble to this Agreement.

 

“SoundHound Investors”
is defined in the preamble to this Agreement.

 

“Sponsor”
means Archimedes Tech SPAC Sponsors LLC.

 

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“Underwriter”
means, solely for the purposes of this Agreement, a securities dealer who purchases any Registrable Securities as principal in an underwritten
offering and not as part of such dealer’s market-making activities.

 

“Underwritten
Offering” means a Registration in which securities of the Company are sold to the Underwriter in a firm commitment underwriting
for distribution to the public.

  

2.
REGISTRATION RIGHTS.

 

2.1 Demand Registration.

 

2.1.1 Request for Demand
Registration. At any time and from time to time on or after (i) the Effective Date with respect to the Private Units (or underlying
securities), (ii) three months prior to the first possible Release Date with respect to the Initial Shares that are Registrable Securities
and subject to the IPO Escrow Agreement, or (iii) three months prior to the first possible date on which the restrictions on transfer
may lapse under the Lock-up Agreement entered into in connection with the Merger Agreement (the “Lock-up Agreement”)
with respect to all Registrable Securities held by the SoundHound Investors, the holders of a majority-in-interest of such Registrable
Securities held by (x) the Pre-BC Investors, on the one hand, or (y) the SoundHound Investors, on the other hand, as the case may be,
held by such Investors, or the transferees of such Investors, may make a written demand, on no more than two occasions in any twelve month
period for each of the Pre-BC Investors and the SoundHound Investors, for registration under the Securities Act of all or part of their
Registrable Securities, as the case may be (a “Demand Registration”). Any demand for a Demand Registration shall
specify the number of shares of Registrable Securities proposed to be sold and the intended method(s) of distribution thereof. The Company
will notify all holders of Registrable Securities of the demand, and each holder of Registrable Securities who wishes to include all or
a portion of such holder’s Registrable Securities in the Demand Registration (each such holder including shares of Registrable Securities
in such registration, a “Demanding Holder”) shall so notify the Company within ten (10) days after the receipt
by the holder of the notice from the Company. Upon any such request, the Demanding Holders shall be entitled to have their Registrable
Securities included in the Demand Registration, subject to Section 2.1.4 and the provisos set forth in Section 3.1.1. The Company shall
not be obligated to effect more than an aggregate of three (3) Demand Registrations (up to one (1) Demand Registration initiated by a
majority-in-interest of the Pre-BC Investors, and up to two (2) Demand Registrations initiated by a majority-in-interest of the SoundHound
Investors) under this Section 2.1.1 in respect of all Registrable Securities.

 

2.1.2 Effective Registration.
A registration will not count as a Demand Registration until (i) the Registration Statement filed with the Commission with respect to
such Demand Registration has been declared effective, (ii) the Company has complied with all of its obligations under this Agreement with
respect thereto and (iii) the Registration Statement has remained effective continuously until the earlier of (x) one (1) year after effectiveness
or (y) the date on which all of the Registrable Securities requested by the Demanding Holders to be registered on behalf of the Demanding
Holders in such Registration Statement have been sold; provided, however, that if, after such Registration Statement has
been declared effective, the offering of Registrable Securities pursuant to a Demand Registration is interfered with by any stop order
or injunction of the Commission or any other governmental agency or court, the Registration Statement with respect to such Demand Registration
will be deemed not to have been declared effective, unless and until, (i) such stop order or injunction is removed, rescinded or otherwise
terminated, and (ii) a majority-in-interest of the Demanding Holders thereafter elect to continue the offering; provided, further,
that the Company shall not be obligated to file a second Registration Statement until a Registration Statement that has been filed is
counted as a Demand Registration or is terminated.

 

    5

     

    

 

2.1.3 Underwritten Offering
pursuant to Demand Registration. If a majority-in-interest of the Demanding Holders so elect and such holders so advise the Company
as part of their written demand for a Demand Registration, the offering of such Registrable Securities pursuant to such Demand Registration,
or a portion thereof, shall be in the form of an Underwritten Offering; provided, however, that the aggregate offering price
for any such Underwritten Offering may not be less than $25,000,000, unless the Company is eligible to register such shares of Common
Stock on Form S-3, or subsequent similar form, in a manner which does not require inclusion of any information concerning the Company
other than to incorporate by reference (including forward incorporation by reference) its filings under the Exchange Act, in which case
the aggregate offering price for any such Underwritten Offering may not be less than $10,000,000. All such Demanding Holders proposing
to distribute their Registrable Securities through such Underwritten Offering under this Section 2.1.3 shall, at the time of any such
Underwritten Offering, enter into an underwriting agreement in customary form with the Underwriter(s) selected by a majority-in-interest
of the Demanding Holders; provided, however, that such Underwriter(s) is reasonably satisfactory to the Company; provided,
further, that any obligation of any such Investor to indemnify any Person pursuant to any such underwriting agreement shall be
several, not joint, among such Investors selling Registrable Securities, and such liability shall be limited to the net amount received
by any such Investor from the sale of his, her or its Registrable Securities pursuant to such Underwritten Offering, and the relative
liability of each such Investor shall be in proportion to such net amounts.

  

2.1.4 Reduction of Offering
in Connection with Demand Registration. If the managing Underwriter(s) in an Underwritten Offering effected pursuant to a Demand Registration
in good faith advises the Company and the Demanding Holders in writing that the dollar amount or number of shares of Registrable Securities
which the Demanding Holders desire to sell, taken together with all other shares of Common Stock or other securities which the Company
desires to sell and the shares of Common Stock or other securities, if any, as to which a registration has been requested pursuant to
separate written contractual piggy-back registration rights held by other stockholders of the Company who desire to sell, exceeds the
maximum dollar amount or maximum number of shares that can be sold in such offering without adversely affecting the proposed offering
price, the timing, the distribution method, or the probability of success of such offering (such maximum dollar amount or maximum number
of shares, as applicable, the “Maximum Number of Shares”), then the Company shall include in such registration:
(i) first, the Registrable Securities as to which Demand Registration has been requested by the Demanding Holders (pro rata in accordance
with the number of shares that each such Person has requested be included in such registration, regardless of the number of shares held
by each such Person (such proportion is referred to herein as “Pro Rata”)) up to the maximum amount that can
be sold without exceeding the Maximum Number of Shares; (ii) second, to the extent that the Maximum Number of Shares has not been reached
under the foregoing clause (i), the shares of Common Stock or other securities that the Company desires to sell that can be sold without
exceeding the Maximum Number of Shares; (iii) third, to the extent that the Maximum Number of Shares has not been reached under the
foregoing clauses (i) and (ii), the shares of Common Stock or other securities for the account of other Persons that the Company is obligated
to register pursuant to then other written contractual arrangements with such Persons and that can be sold without exceeding the Maximum
Number of Shares.

 

2.1.5 Demand Registration
Withdrawal.

 

(a) If a majority-in-interest
of the Demanding Holders disapprove of the terms of any underwriting or are not entitled to include all of their Registrable Securities
in any offering, such majority-in-interest of the Demanding Holders may elect to withdraw from such offering by giving written notice
to the Company and the Underwriter or Underwriters of their request to withdraw prior to the effectiveness of the Registration Statement
filed with the Commission with respect to such Demand Registration. If the majority-in-interest of the Demanding Holders withdraws from
a proposed offering relating to a Demand Registration, then such registration shall not count as a Demand Registration provided for in
this Section 2.1. Notwithstanding the forgoing, an Investor may withdraw all or any portion of its Registrable Securities included in
a Demand Registration from such Demand Registration at any time prior to the effectiveness of the applicable Registration Statement; provided
that such withdrawal shall be irrevocable and, after making such withdrawal, an Investor shall no longer have any right to include Registrable
Securities in the Demand Registration as to which such withdrawal was made.

 

    6

     

    

 

(b) Notwithstanding anything
to the contrary in this Agreement, the Company shall be responsible for the registration expenses described in Section 3.3 incurred in
connection with a Registration pursuant to a Demand Registration or an Underwritten Offering prior to its withdrawal under this Section
2.1.5.

 

2.2 Piggy-Back Registration.

 

2.2.1 Piggy-Back Rights.

 

(a) If at any time on or after
the Effective Date, the Company proposes to file a Registration Statement under the Securities Act with respect to an offering of equity
securities, or securities or other obligations exercisable or exchangeable for, or convertible into, equity securities, by the Company
for its own account or for stockholders of the Company for their account (or by the Company and by stockholders of the Company including,
without limitation, pursuant to Section 2.1), other than a Registration Statement (i) filed in connection with any employee stock option
or other benefit plan, (ii) for an exchange offer or offering of securities solely to the Company’s existing stockholders, (iii)
for an offering of debt that is convertible into equity securities of the Company, (iv) for a dividend reinvestment plan, (v) that is
on Form S-4 (as promulgated under the Securities Act) relating to equity securities to be issued solely in connection with any acquisition
of any entity or business or their then equivalents, or (vi) filed relating to the resale of equity securities to be issued under the
PIPE Subscription Agreements; provided, however, that the limitation under clause (vi) shall only apply to the first Registration Statement
filed by the Company as required under the PIPE Subscription Agreements, then the Company shall (x) give written notice of such proposed
filing to the holders of Registrable Securities as soon as practicable but in no event less than ten (10) days before the anticipated
filing date, which notice shall describe the amount and type of securities to be included in such offering, the intended method(s) of
distribution, and the name of the proposed managing Underwriter or Underwriters, if any, of the offering, and (y) offer to the holders
of Registrable Securities in such notice the opportunity to register the sale of such number of shares of Registrable Securities as such
holders may request in writing within five (5) days following receipt of such notice (a “Piggy-Back Registration”).
The Company shall cause such Registrable Securities to be included in such Piggy-back Registration.

 

(b) If at any time on or after
the Effective Date, the Company proposes to effect an Underwritten Offering for its own account or for the account of stockholders of
the Company (a “Company Underwritten Offering”), the Company shall notify, in writing, all Investors holding
Registrable Securities of such demand, and such Investor who thereafter wishes to include all or a portion of such Investor’s Registrable
Securities in such Underwritten Offering (each such Investor, a “Company Underwritten Shelf Offering Requesting Holder”)
shall so notify the Company, in writing, within five (5) days after the receipt by such Investor of the notice from the Company. Upon
receipt by the Company of any such written notification, such Company Underwritten Shelf Offering Requesting Holder shall be entitled,
subject to Sections 2.2.2 and 3.1.1 hereof, to have its Registrable Securities included in the Company Underwritten Offering. The
Company shall use its commercially reasonable efforts to cause the managing Underwriter or Underwriters of a proposed Underwritten Offering
to permit the Registrable Securities requested to be included in a Piggy-Back Registration on the same terms and conditions as any similar
securities of the Company and to permit the sale or other disposition of such Registrable Securities in accordance with the intended method(s)
of distribution thereof. All holders of Registrable Securities proposing to distribute their securities through a Piggy-Back Registration
that involves an Underwriter or Underwriters shall enter into an underwriting agreement in customary form with the Underwriter or Underwriters
selected for such Piggy-Back Registration; provided, however, that any obligation of any such Investor to indemnify any
Person pursuant to any such underwriting agreement shall be several, not joint, among such Investors selling Registrable Securities, and
such liability shall be limited to the net amount received by any such Investor from the sale of its Registrable Securities pursuant to
such Underwritten Offering, and the relative liability of each such Investor shall be in proportion to such net amounts. Notwithstanding
the provisions set forth in the immediately preceding sentences, the right to a Piggy-Back Registration set forth under this Section 2.2.1
with respect to the Registrable Securities shall terminate on the tenth (10th) anniversary of the Effective Date.

 

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2.2.2 Reduction of Underwritten
Offering in Connection with Piggy-Back Registration. If the managing Underwriter or Underwriters for a Piggy-Back Registration that
is to be an Underwritten Offering advises the Company and the holders of Registrable Securities participating in the Underwritten Offering
in writing that the dollar amount or number of shares of Common Stock which the Company desires to sell in such Underwritten Offering,
taken together with the shares of Common Stock, if any, as to which inclusion in such Underwritten Offering has been demanded pursuant
to separate written contractual arrangements with Persons other than the holders of Registrable Securities hereunder, the Registrable
Securities as to which inclusion in such Underwritten Offering has been requested under Section 2.2.1 above, and the shares of Common
Stock or other securities, if any, as to which inclusion in such Underwritten Offering has been requested pursuant to separate written
contractual Piggy-Back Registration rights of other stockholders of the Company, exceeds the Maximum Number of Shares, then the Company
shall include in any such registration:

 

(a) If the Underwritten Offering
is undertaken for the Company’s account: (A) first, the shares of Common Stock or other equity securities that the Company desires
to sell in such Underwritten Offering that can be sold without exceeding the Maximum Number of Shares; (B) second, to the extent that
the Maximum Number of Shares has not been reached under the foregoing clause (A), the shares of Common Stock or other securities, if any,
comprised of Registrable Securities, as to which registration has been requested pursuant to the applicable written contractual piggy-back
registration rights of such security holders, Pro Rata, that can be sold without exceeding the Maximum Number of Shares; and (C) third,
to the extent that the Maximum Number of Shares has not been reached under the foregoing clauses (A) and (B), the shares of Common Stock
or other securities for the account of other Persons that the Company is obligated to register pursuant to written contractual piggy-back
registration rights with such Persons and that can be sold without exceeding the Maximum Number of Shares;

 

(b) If the registration is
a “demand” registration undertaken at the demand of Persons other than either the holders of Registrable Securities, (A) first,
the shares of Common Stock or other securities for the account of the demanding Persons and the shares of Common Stock or other securities
comprised of Registrable Securities, Pro Rata, as to which registration has been requested pursuant to the terms hereof, that can be sold
without exceeding the Maximum Number of Shares; (B) second, to the extent that the Maximum Number of Shares has not been reached under
the foregoing clause (A), the shares of Common Stock or other securities that the Company desires to sell that can be sold without exceeding
the Maximum Number of Shares; (C) third, to the extent that the Maximum Number of Shares has not been reached under the foregoing clauses
(A) and (B), the shares of Common Stock or other securities for the account of other Persons that the Company is obligated to register
pursuant to written contractual arrangements with such Persons, that can be sold without exceeding the Maximum Number of Shares.

 

    8

     

    

 

2.2.3 Piggy-Back Registration
Withdrawal. Any holder of Registrable Securities may elect to withdraw such holder’s request for inclusion of Registrable Securities
in any Piggy-Back Registration by giving written notice to the Company and the Underwriter(s) (if any) of such request to withdraw prior
to the effectiveness of the Registration Statement. The Company (whether on its own determination or as the result of a withdrawal by
Persons making a demand pursuant to separate written contractual obligations) may withdraw a Registration Statement filed with the Commission
in connection with a Piggy-back Registration at any time prior to the effectiveness of such Registration Statement. In the case of any
Underwritten Offering in connection with any Piggy-back Registration, any participating Investor shall have the right to withdraw their
respective Registrable Securities from such Underwritten Offering prior to the pricing of such Underwritten Offering. Notwithstanding
anything to the contrary in this Agreement, the Company shall pay all expenses incurred by the holders of Registrable Securities in connection
with such Piggy-Back Registration or Underwritten Offering prior to its withdrawal as provided in Section 3.3.

 

2.2.4 Unlimited Piggy-back
Registration Rights. For purposes of clarity, any Registration or Underwritten Offering effected pursuant to Section 2.2. hereof shall
not be counted as a Registration pursuant to a Demand Registration effected under Section 2.1 hereof.

 

2.3 Resale Shelf Registration
Rights.

 

2.3.1 Registration Statement
Covering Resale of Registrable Securities. The Company shall prepare and file or cause to be prepared and filed with the Commission,
no later than sixty (60) days following the Closing Date (the “Filing Deadline”), a Registration Statement for
an offering to be made on a continuous basis pursuant to Rule 415 of the Securities Act or any successor thereto registering the resale
from time to time by holders of all of the Registrable Securities held by the Holders (the “Resale Shelf Registration Statement”).
The Resale Shelf Registration Statement shall be on Form S-3 (or, if Form S-3 is not available to be used by the Company at such time,
on Form S-1 or another appropriate form permitting Registration of such Registrable Securities for resale). If the Resale Shelf Registration
Statement is initially filed on Form S-1 and thereafter the Company becomes eligible to use Form S-3 for secondary sales, the Company
shall, as promptly as practicable, cause such Resale Shelf Registration Statement to be amended, or shall file a new replacement Resale
Shelf Registration Statement, such that the Resale Shelf Registration Statement is on Form S-3. The Company shall use commercially reasonable
efforts to cause the Resale Shelf Registration Statement to be declared effective as soon as possible after filing, but in no event later
than sixty (60) days following the Filing Deadline (the “Effectiveness Deadline”); provided, however,
that the Effectiveness Deadline shall be extended to ninety (90) days after the Filing Deadline if the Registration Statement is reviewed
by, and receives comments from, the Commission. Notwithstanding the foregoing, the Company’s obligations to include the Registrable
Securities held by a holder in the Resale Shelf Registration Statement are contingent upon such holder furnishing in writing to the Company
such information regarding the holder, the securities of the Company held by the holder and the intended method of disposition of the
Registrable Securities as shall be reasonably requested by the Company to effect the registration of the Registrable Securities, and the
holder’s execution and delivery of such documents in connection with such registration as the Company may reasonably request that
are customary of a selling stockholder in similar situations. Once effective, the Company shall use commercially reasonable efforts to
keep the Resale Shelf Registration Statement and Prospectus included therein continuously effective and to be supplemented and amended
to the extent necessary to ensure that such Registration Statement is available or, if not available, to ensure that another Registration
Statement is available, under the Securities Act at all times until the earliest of (i) the date on which all Registrable Securities and
other securities covered by such Registration Statement have been disposed of in accordance with the intended method(s) of distribution
set forth in such Registration Statement and (ii) the date on which all Registrable Securities and other securities covered by such Registration
Statement have ceased to be Registrable Securities. The Registration Statement filed with the Commission pursuant to this subsection 2.3.1
shall contain a Prospectus in such form as to permit any holder to sell such Registrable Securities pursuant to Rule 415 under the Securities
Act (or any successor or similar provision adopted by the Commission then in effect) at any time beginning on the effective date for such
Registration Statement (subject to lock-up restrictions under the Lock-up Agreement and the Release Date under the IPO Escrow Agreement),
and shall provide that such Registrable Securities may be sold pursuant to any method or combination of methods legally available to,
and requested by, holders of the Registrable Securities.

 

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2.3.2 Amendments and Supplements.
Subject to the provisions of Section 2.3.1 above, the Company shall promptly prepare and file with the Commission from time to time such
amendments and supplements to the Resale Shelf Registration Statement and Prospectus used in connection therewith as may be necessary
to keep the Resale Shelf Registration Statement effective and to comply with the provisions of the Securities Act with respect to the
disposition of all the Registrable Securities. If any Resale Shelf Registration Statement filed pursuant to Section 2.3.1 is filed on
Form S-3 and thereafter the Company becomes ineligible to use Form S-3 for secondary sales, the Company shall promptly notify the holders
of such ineligibility and use its commercially reasonable efforts to file a shelf registration on an appropriate form as promptly as practicable
to replace the shelf registration statement on Form S-3 and have such replacement Resale Shelf Registration Statement declared effective
as promptly as practicable and to cause such replacement Resale Shelf Registration Statement to remain effective, and to be supplemented
and amended to the extent necessary to ensure that such Resale Shelf Registration Statement is available or, if not available, that another
Resale Shelf Registration Statement is available, for the resale of all the Registrable Securities held by the holders until all such
Registrable Securities have ceased to be Registrable Securities; provided, however, that at any time the Company once again becomes eligible
to use Form S-3, the Company shall cause such replacement Resale Shelf Registration Statement to be amended, or shall file a new replacement
Resale Shelf Registration Statement, such that the Resale Shelf Registration Statement is once again on Form S-3.

 

2.3.3 SEC Cutback. Notwithstanding
the registration obligations set forth in this Section 2.3, in the event the Commission informs the Company that all of the Registrable
Securities cannot, as a result of the application of Rule 415, be registered for resale as a secondary offering on a single registration
statement, the Company agrees to promptly (i) inform each of the holders thereof and use its commercially reasonable efforts to file amendments
to the Resale Shelf Registration Statement as required by the Commission and/or (ii) withdraw the Resale Shelf Registration Statement
and file a new registration statement (a “New Registration Statement”) on Form S-3, or if Form S-3 is not then
available to the Company for such registration statement, on such other form available to register for resale the Registrable Securities
as a secondary offering; provided, however, that prior to filing such amendment or New Registration Statement, the Company shall use its
commercially reasonable efforts to advocate with the Commission for the registration of all of the Registrable Securities in accordance
with any publicly-available written or oral guidance, comments, requirements or requests of the Commission staff (the “SEC
Guidance”). Notwithstanding any other provision of this Agreement, if any SEC Guidance sets forth a limitation on the number
of Registrable Securities permitted to be registered on a particular Registration Statement as a secondary offering (and notwithstanding
that the Company used diligent efforts to advocate with the Commission for the registration of all or a greater number of Registrable
Securities), unless otherwise directed in writing by a holder as to further limit its Registrable Securities to be included on the Registration
Statement, the number of Registrable Securities to be registered on such Registration Statement will be reduced Pro Rata among all such
selling shareholders whose securities are included in such Registration Statement, subject to a determination by the Commission that certain
holders must be reduced first based on the number of Registrable Securities held by such holders. In the event the Company amends the
Resale Shelf Registration Statement or files a New Registration Statement, as the case may be, the Company will use its commercially reasonable
efforts to file with the Commission, as promptly as allowed by Commission or SEC Guidance provided to the Company or to registrants of
securities in general, one or more registration statements on Form S-3 or such other form available to register for resale those Registrable
Securities that were not registered for resale on the Resale Shelf Registration Statement, as amended, or the New Registration Statement.

 

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2.3.4 Underwritten Shelf
Takedown. At any time and from time to time after a Resale Shelf Registration Statement has been declared effective by the Commission,
the holders of Registrable Securities may request to sell all or any portion of the Registrable Securities in an underwritten offering
that is registered pursuant to the Resale Shelf Registration Statement (each, an “Underwritten Shelf Takedown”);
provided, however, that the Company shall only be obligated to effect an Underwritten Shelf Takedown if such offering shall include securities
with a total offering price (including securities added to such registration through piggyback registration rights and before deduction
of underwriting discounts) reasonably expected to exceed, in the aggregate, $10,000,000. All requests for Underwritten Shelf Takedowns
shall be made by giving written notice to the Company at least ten (10) days prior to the public announcement of such Underwritten Shelf
Takedown, which shall specify the approximate number of Registrable Securities proposed to be sold in the Underwritten Shelf Takedown
and the expected price range (net of underwriting discounts and commissions) of such Underwritten Shelf Takedown. The Company shall give
written notice of such request to all holders of Registrable Securities promptly (but in any event within five (5) days after receipt
of such request for an Underwritten Shelf Takedown) and shall include in any Underwritten Shelf Takedown the securities requested to be
included by any holder (each a “Takedown Requesting Holder”) at least forty-eight (48) hours prior to the public
announcement of such Underwritten Shelf Takedown pursuant to written contractual piggyback registration rights of such holder (including
those set forth herein). All such holders proposing to distribute their Registrable Securities through an Underwritten Shelf Takedown
under this subsection 2.3.4 shall enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten
Offering by the majority-in-interest of the Takedown Requesting Holders initiating the Underwritten Shelf Takedown.

 

2.3.5 Reduction of Underwritten
Shelf Takedown. If the managing Underwriter(s) in an Underwritten Shelf Takedown, in good faith, advise the Company and the Takedown
Requesting Holders in writing that the dollar amount or number of Registrable Securities that the Takedown Requesting Holders desire to
sell, taken together with all other shares of the Common Stock or other equity securities that the Company desires to sell, exceeds the
Maximum Number of Shares, then the Company shall include in such Underwritten Shelf Takedown, as follows: (i) first, the Registrable Securities
of the Takedown Requesting Holders, on a Pro Rata basis, that can be sold without exceeding the Maximum Number of Shares; and (ii) second,
to the extent that the Maximum Number of Shares has not been reached under the foregoing clause (i), the Common Stock or other equity
securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Shares.

 

2.3.6 Limits on Underwritten
Shelf Takedowns. Registrations effected pursuant to this Section 2.3 shall not be counted as Demand Registrations effected pursuant
to Section 2.1. Under no circumstances shall the Company be obligated to effect more than an aggregate of three (3) Underwritten Shelf
Takedowns in any 12-month period.

  

3.
REGISTRATION PROCEDURES.

 

3.1 Filings; Information.
Whenever the Company is required to effect the registration of any Registrable Securities pursuant to Section 2, the Company shall use
its commercially reasonable efforts to effect the registration and sale of such Registrable Securities in accordance with the intended
method(s) of distribution thereof as expeditiously as practicable, and in connection with any such request:

 

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3.1.1 Filing Registration
Statement; Restriction on Registration Rights. The Company shall use its commercially reasonable efforts to, as expeditiously as possible
after receipt of a request for a Demand Registration pursuant to Section 2.1, prepare and file with the Commission a Registration Statement
on any form for which the Company then qualifies or which counsel for the Company shall deem appropriate and which form shall be available
for the sale of all Registrable Securities to be registered thereunder in accordance with the intended method(s) of distribution thereof,
and shall use its commercially reasonable efforts to cause such Registration Statement to become effective and use its commercially reasonable
efforts to keep it effective for the period required by Section 3.1.3; provided, however, that the Company shall not be
obligated to (but may, at its sole option) (a) effect any Demand Registration or an Underwritten Offering or (b) file a Registration Statement
(or any amendment thereto) or effect an Underwritten Offering if the Company has determined in good faith that the sale of Registrable
Securities pursuant a Registration Statement would require disclosure of material non-public information not otherwise required to be
disclosed under applicable securities laws (i) which disclosure would have a material adverse effect on the Company or (ii) relating to
a material transaction involving the Company (any such period, a “Blackout Period”); provided, however,
that in no event shall any Blackout Period together with other Blackout Periods exceed an aggregate of 90 days in any consecutive 12-month
period. Notwithstanding the foregoing, the Company shall not exercise its rights under this Section 3.1.1 to invoke a Blackout Period
unless it applies the same Blackout Period restrictions contained herein to all other securityholders of the Company with contractual
registration rights.

 

3.1.2 Copies. The Company
shall, prior to filing a Registration Statement or Prospectus, or any amendment or supplement thereto, furnish without charge to the holders
of Registrable Securities included in such registration, and such holders’ legal counsel, copies of such Registration Statement
as proposed to be filed, each amendment and supplement to such Registration Statement (in each case including all exhibits thereto and
documents incorporated by reference therein), the Prospectus included in such Registration Statement, and such other documents as the
holders of Registrable Securities included in such registration or legal counsel for any such holders may request in order to facilitate
the disposition of the Registrable Securities owned by such holders.

 

3.1.3 Amendments and Supplements.
The Company shall prepare and file with the Commission such amendments, including post-effective amendments, and supplements to such Registration
Statement and the Prospectus used in connection therewith as may be necessary to keep such Registration Statement effective and in compliance
with the provisions of the Securities Act until all Registrable Securities and other securities covered by such Registration Statement
have been disposed of in accordance with the intended method(s) of distribution set forth in such Registration Statement or such securities
have been withdrawn.

  

3.1.4 Notification. After
the filing of a Registration Statement, the Company shall promptly, and in no event more than five (5) Business Days after such filing,
notify the holders of Registrable Securities included in such Registration Statement of such filing, and shall further notify such holders
promptly and confirm such advice in writing in all events within five (5) Business Days of the occurrence of any of the following: (i)
when such Registration Statement becomes effective; (ii) when any post-effective amendment to such Registration Statement becomes effective;
(iii) the issuance or threatened issuance by the Commission of any stop order (and the Company shall take all actions required to prevent
the entry of such stop order or to remove it if entered); and (iv) any written comments by the Commission or any request by the Commission
for any amendment or supplement to such Registration Statement or any Prospectus relating thereto or for additional information or of
the occurrence of an event requiring the preparation of a supplement or amendment to such Prospectus so that, as thereafter delivered
to the purchasers of the securities covered by such Registration Statement, such Prospectus will not contain an untrue statement of a
material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading,
and promptly make available to the holders of Registrable Securities included in such Registration Statement any such supplement or amendment;
except that not less than two (2) Business Days before filing with the Commission a Registration Statement or not less than one (1) Business
Day before the filing of any related Prospectus or any amendment or supplement thereto, including documents incorporated by reference,
the Company shall (x) furnish to the holders of Registrable Securities included in such Registration Statement and to the legal counsel
for any such holders, copies of all such documents proposed to be filed and (y) reasonably cooperate with such holders and their counsel
and consider in good faith any comments received by such holders or their counsel with respect to the Registration Statement or Prospectus.
The Company shall not file any Registration Statement or Prospectus or amendment or supplement thereto, including documents incorporated
by reference, to which such holders or their legal counsel shall object in good faith, provided that, the Company is notified of
such objection in writing no later than two (2) Business Days after the holders have been so furnished copies of a Registration Statement
or one (1) Business Day after the holders have been so furnished copies of any related Prospectus or amendments or supplements thereto.

 

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3.1.5 State Securities Laws
Compliance. The Company shall use its commercially reasonable efforts to (i) register or qualify the Registrable Securities covered
by the Registration Statement under such securities or “blue sky” laws of such jurisdictions in the United States as the holders
of Registrable Securities included in such Registration Statement (in light of their intended plan of distribution) may request and (ii)
take such action necessary to cause such Registrable Securities covered by the Registration Statement to be registered with or approved
by such other governmental authorities as may be necessary by virtue of the business and operations of the Company and do any and all
other acts and things that may be necessary or advisable to enable the holders of Registrable Securities included in such Registration
Statement to consummate the disposition of such Registrable Securities in such jurisdictions; provided, however, that the
Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be required to qualify
but for this paragraph or subject itself to taxation in any such jurisdiction.

 

3.1.6 Agreements for Disposition.
The Company shall enter into customary agreements (including, if applicable, an underwriting agreement in customary form) and take such
other actions as are reasonably required in order to expedite or facilitate the disposition of such Registrable Securities. The representations,
warranties and covenants of the Company in any underwriting agreement which are made to or for the benefit of any Underwriters, to the
extent applicable, shall also be made to and for the benefit of the holders of Registrable Securities included in such registration statement.
No holder of Registrable Securities included in such registration statement shall be required to make any representations or warranties
in the underwriting agreement except, if applicable, with respect to such holder’s organization, good standing, authority, title
to Registrable Securities, lack of conflict of such sale with such holder’s material agreements and organizational documents, and
with respect to written information relating to such holder that such holder has furnished in writing expressly for inclusion in such
Registration Statement.

  

3.1.7 Cooperation. The
principal executive officer of the Company, the principal financial officer of the Company, the principal accounting officer of the Company
and all other officers and members of the management of the Company shall cooperate fully in any offering of Registrable Securities hereunder,
which cooperation shall include, without limitation, the preparation of the Registration Statement with respect to such offering and all
other offering materials and related documents, and participation in meetings with Underwriters, attorneys, accountants and potential
investors.

 

3.1.8 Records. The Company
shall make available for inspection by the holders of Registrable Securities included in such Registration Statement, any Underwriter
participating in any disposition pursuant to such registration statement and any attorney, accountant or other professional retained by
any holder of Registrable Securities included in such Registration Statement or any Underwriter, all financial and other records, pertinent
corporate documents and properties of the Company, as shall be necessary to enable them to exercise their due diligence responsibility,
and cause the Company’s officers, directors and employees to supply all information requested by any of them in connection with
such Registration Statement.

 

    13

     

    

 

3.1.9 Opinions and Comfort
Letters. Upon written request, the Company shall furnish to each holder of Registrable Securities included in any Registration Statement
a signed counterpart, addressed to such holder, of (i) any opinion of counsel to the Company delivered to any Underwriter and (ii) any
comfort letter from the Company’s independent public accountants delivered to any Underwriter. In the event no legal opinion is
delivered to any Underwriter, the Company shall furnish to each holder of Registrable Securities included in such Registration Statement,
at any time that such holder elects to use a prospectus, an opinion of counsel to the Company to the effect that the Registration Statement
containing such prospectus has been declared effective and that no stop order is in effect.

 

3.1.10 Earnings Statement.
The Company shall comply with all applicable rules and regulations of the Commission and the Securities Act, and make available to its
stockholders, as soon as practicable, an earnings statement covering a period of twelve (12) months, which earnings statement shall satisfy
the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder.

 

3.1.11 Listing. The Company
shall use its commercially reasonable efforts to cause all Registrable Securities included in any registration to be listed on such exchanges
or otherwise designated for trading in the same manner as similar securities issued by the Company are then listed or designated or, if
no such similar securities are then listed or designated, in a manner satisfactory to the holders of a majority of the Registrable Securities
included in such registration.

 

3.1.12 Road Show. If
the registration involves the registration of Registrable Securities involving gross proceeds in excess of $25,000,000, the Company shall
use its reasonable efforts to make available senior executives of the Company to participate in customary “road show” presentations
that may be reasonably requested by the Underwriter in any Underwritten Offering.

 

3.1.13 Regulation M.
The Company shall take no direct or indirect action prohibited by Regulation M under the Exchange Act; provided, that, to the extent
that any prohibition is applicable to the Company, the Company will take all reasonable action to make any such prohibition inapplicable.

 

3.2 Obligation to Suspend
Distribution. Upon receipt of any notice from the Company of the happening of any event of the kind described in Section 3.1.4(iv),
or, in the case of a resale registration on Form S-3 pursuant to Section 2.3 hereof, upon any suspension by the Company, pursuant to a
written insider trading compliance program adopted by the Company’s Board of Directors, of the ability of all “insiders”
covered by such program to transact in the Company’s securities because of the existence of material non-public information, each
holder of Registrable Securities included in any registration shall immediately discontinue disposition of such Registrable Securities
pursuant to the Registration Statement covering such Registrable Securities until such holder receives the supplemented or amended Prospectus
contemplated by Section 3.1.4(iv) or the restriction on the ability of “insiders” to transact in the Company’s securities
is removed, as applicable, and, if so directed by the Company, each such holder will deliver to the Company all copies, other than permanent
file copies then in such holder’s possession, of the most recent Prospectus covering such Registrable Securities at the time of
receipt of such notice.

 

    14

     

    

 

3.3 Registration Expenses.
The Company shall bear all costs and expenses incurred in connection with any Demand Registration pursuant to Section 2.1, any Piggy-Back
Registration pursuant to Section 2.2, and any registration on Form S-3 effected pursuant to Section 2.3, and all expenses incurred in
performing or complying with its other obligations under this Agreement, whether or not the Registration Statement becomes effective,
including, without limitation: (i) all registration and filing fees; (ii) fees and expenses of compliance with securities or “blue
sky” laws (including fees and disbursements of counsel in connection with blue sky qualifications of the Registrable Securities);
(iii) printing expenses; (iv) the Company’s internal expenses (including, without limitation, all salaries and expenses of its officers
and employees); (v) the fees and expenses incurred in connection with the listing of the Registrable Securities as required by Section 3.1.11;
(vi) Financial Industry Regulatory Authority fees; (vii) fees and disbursements of counsel for the Company and fees and expenses for independent
certified public accountants retained by the Company (including the expenses or costs associated with the delivery of any opinions or
comfort letters requested pursuant to Section 3.1.9); (viii) the reasonable fees and expenses of any special experts retained by the Company
in connection with such registration; and (ix) the reasonable fees and expenses of one legal counsel selected by the holders of a majority-in-interest
of the Registrable Securities included in such registration in an amount not to exceed $25,000. The Company shall have no obligation to
pay any underwriting discounts or selling commissions attributable to the Registrable Securities being sold by the holders thereof or
any fees and disbursements of its counsel in excess of $25,000 in the aggregate in connection therewith, which underwriting discounts
or selling commissions and fees and disbursements of its counsel in excess of $25,000 in the aggregate shall be borne by such holders.
Additionally, in an Underwritten Offering, all selling stockholders and the Company shall bear the expenses of the Underwriter pro rata
in proportion to the respective amount of shares each is selling in such offering.

 

3.4 Holders’ Information.
The holders of Registrable Securities shall provide such information as may reasonably be requested by the Company, or the managing Underwriter,
if any, in connection with the preparation of any Registration Statement, including amendments and supplements thereto, in order to effect
the registration of any Registrable Securities under the Securities Act pursuant to Section 2 and in connection with the Company’s
obligation to comply with Federal and applicable state securities laws. The Company’s obligations to include the Registrable Securities
in any Registration Statement under this Agreement are contingent upon each holder of Registrable Securities furnishing in writing to
the Company such information regarding such holder, the securities of the Company held by holder and the intended method of disposition
of the Registrable Securities as shall be reasonably requested by the Company to effect the registration of the Registrable Securities,
and such holder shall execute such documents in connection with such registration as the Company may reasonably request that are customary
of a selling stockholder in similar situations.

 

4.
INDEMNIFICATION AND CONTRIBUTION.

 

4.1 Indemnification by
the Company. The Company agrees to indemnify and hold harmless each Investor and each other holder of Registrable Securities, and
each of their respective officers, employees, affiliates, directors, partners, members, attorneys and agents, and each Person, if any,
who controls an Investor and each other holder of Registrable Securities (within the meaning of Section 15 of the Securities Act or Section
20 of the Exchange Act) (each, an “Investor Indemnified Party”), from and against any expenses, losses, judgments,
claims, damages or liabilities, whether joint or several, arising out of or based upon any untrue statement (or allegedly untrue statement)
of a material fact contained in (or incorporated by reference in) any Registration Statement under which the sale of such Registrable
Securities was registered under the Securities Act, any Prospectus contained in the Registration Statement, or free writing prospectus
(as defined in Rule 405 under the Securities Act or any successor rule thereto), or any amendment or supplement to such Registration Statement,
or any filing under any state securities law required to be filed or furnished, or arising out of or based upon any omission (or alleged
omission) to state a material fact required to be stated therein or necessary to make the statements therein not misleading, or any violation
by the Company of the Securities Act or any rule or regulation promulgated thereunder applicable to the Company and relating to action
or inaction required of the Company in connection with any such registration; and the Company shall promptly reimburse the Investor Indemnified
Party for any legal and any other expenses reasonably incurred by such Investor Indemnified Party in connection with investigating and
defending any such expense, loss, judgment, claim, damage, liability or action; provided, however, that the Company will
not be liable in any such case to the extent that any such expense, loss, claim, damage or liability arises out of or is based upon any
untrue statement or allegedly untrue statement or omission or alleged omission made in such Registration Statement, Prospectus, or free
writing prospectus, or any such amendment or supplement, in reliance upon and in conformity with information furnished to the Company,
in writing, by such selling holder expressly for use therein, and shall reimburse the Company, its directors and officers, and each other
selling holder or controlling Person for any legal or other expenses reasonably incurred by any of them in connection with investigation
or defending any such loss, claim, damage, liability or action. The Company also shall indemnify any Underwriter of the Registrable Securities,
their officers, affiliates, directors, partners, members and agents and each Person who controls such Underwriter (within the meaning
of the Securities Act or the Exchange Act, as applicable) on substantially the same basis as that of the indemnification provided above
in this Section 4.1.

 

    15

     

    

 

4.2 Indemnification by
Holders of Registrable Securities. Each selling holder of Registrable Securities will, in the event that any registration is being
effected under the Securities Act pursuant to this Agreement of any Registrable Securities held by such selling holder, indemnify and
hold harmless the Company, each of its directors, officers, agents and employees, each Person, if any, who controls the Company (within
the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), each Underwriter (if any), and each other selling
holder and each other Person, if any, who controls another selling holder or such Underwriter within the meaning of the Securities Act,
and the directors, officers, agents or employees of such controlling Persons, to the fullest extent permitted by applicable law, against
any losses, claims, judgments, damages or liabilities, whether joint or several, insofar as such losses, claims, judgments, damages or
liabilities (or actions in respect thereof) (including, without limitation, reasonable attorneys’ fees and other expenses) arise
out of or are based upon any untrue statement or allegedly untrue statement of a material fact contained in any Registration Statement
under which the sale of such Registrable Securities was registered under the Securities Act, any Prospectus contained in the Registration
Statement, or any amendment or supplement to the Registration Statement, or arise out of or are based upon any omission or the alleged
omission to state a material fact required to be stated therein or necessary to make the statement therein not misleading, if the statement
or omission was made in reliance upon and in conformity with information furnished in writing to the Company by such selling holder expressly
for use therein, and shall reimburse the Company, its directors and officers, and each other selling holder or controlling Person for
any legal or other expenses reasonably incurred by any of them in connection with investigation or defending any such loss, claim, damage,
liability or action. Each selling holder’s indemnification obligations hereunder shall be several and not joint and shall be limited
to the amount of any net proceeds (after payment of any underwriting fees, discounts, commissions or taxes) actually received by such
selling holder.

 

4.3 Conduct of Indemnification
Proceedings. Promptly after receipt by any Person of any notice of any loss, claim, damage or liability or any action in respect of
which indemnity may be sought pursuant to Section 4.1 or 4.2, such Person (the “Indemnified Party”) shall, if
a claim in respect thereof is to be made against any other Person for indemnification hereunder, notify such other Person (the “Indemnifying
Party”) in writing of the loss, claim, judgment, damage, liability or action; provided, however, that the
failure by the Indemnified Party to notify the Indemnifying Party shall not relieve the Indemnifying Party from any liability which the
Indemnifying Party may have to such Indemnified Party hereunder, except and solely to the extent the Indemnifying Party is actually prejudiced
by such failure. If the Indemnified Party is seeking indemnification with respect to any claim or action brought against the Indemnified
Party, then the Indemnifying Party shall be entitled to participate in such claim or action, and, to the extent that it wishes, jointly
with all other Indemnifying Parties, to assume control of the defense thereof with counsel satisfactory to the Indemnified Party. After
notice from the Indemnifying Party to the Indemnified Party of its election to assume control of the defense of such claim or action,
the Indemnifying Party shall not be liable to the Indemnified Party for any legal or other expenses subsequently incurred by the Indemnified
Party in connection with the defense thereof other than reasonable costs of investigation; provided, however, that in any
action in which both the Indemnified Party and the Indemnifying Party are named as defendants, the Indemnified Party shall have the right
to employ separate counsel (but no more than one such separate counsel) to represent the Indemnified Party and its controlling Persons
who may be subject to liability arising out of any claim in respect of which indemnity may be sought by the Indemnified Party against
the Indemnifying Party, with the fees and expenses of such counsel to be paid by such Indemnifying Party if, based upon the written opinion
of counsel of such Indemnified Party, representation of both parties by the same counsel would be inappropriate due to actual or potential
differing interests between them. No Indemnifying Party shall, without the prior written consent of the Indemnified Party, consent to
entry of judgment or effect any settlement of any claim or pending or threatened proceeding in respect of which the Indemnified Party
is or could have been a party and indemnity could have been sought hereunder by such Indemnified Party, unless such judgment or settlement
includes an unconditional release of such Indemnified Party from all liability arising out of such claim or proceeding.

 

    16

     

    

 

4.4 Contribution.

 

4.4.1 If the indemnification
provided for in the foregoing Sections 4.1, 4.2 and 4.3 is unavailable to any Indemnified Party in respect of any loss, claim, damage,
liability or action referred to herein, then each such Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall contribute
to the amount paid or payable by such Indemnified Party as a result of such loss, claim, damage, liability or action in such proportion
as is appropriate to reflect the relative fault of the Indemnified Parties and the Indemnifying Parties in connection with the actions
or omissions which resulted in such loss, claim, damage, liability or action, as well as any other relevant equitable considerations.
The relative fault of any Indemnified Party and any Indemnifying Party shall be determined by reference to, among other things, whether
the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information
supplied by such Indemnified Party or such Indemnifying Party and the parties’ relative intent, knowledge, access to information
and opportunity to correct or prevent such statement or omission.

 

4.4.2 The parties hereto agree
that it would not be just and equitable if contribution pursuant to this Section 4.4 were determined by pro rata allocation or by any
other method of allocation which does not take account of the equitable considerations referred to in the immediately preceding Section
4.4.1.

 

4.4.3 The amount paid or payable
by an Indemnified Party as a result of any loss, claim, damage, liability or action referred to in the immediately preceding paragraph
shall be deemed to include, subject to the limitations set forth above, any legal or other expenses incurred by such Indemnified Party
in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 4.4, no holder
of Registrable Securities shall be required to contribute any amount in excess of the dollar amount of the net proceeds (after payment
of any underwriting fees, discounts, commissions or taxes) actually received by such selling holder from the sale of Registrable Securities
which gave rise to such contribution obligation. No Person guilty of fraudulent misrepresentation (within the meaning of Section 11(f)
of the Securities Act) shall be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation.

 

5.
RULE 144.

  

5.1 Rule 144. The Company
covenants that it shall file any reports required to be filed by it under the Securities Act and the Exchange Act and shall take such
further action as the holders of Registrable Securities may reasonably request, all to the extent required from time to time to enable
such holders to sell Registrable Securities without registration under the Securities Act within the limitation of the exemptions provided
by Rule 144 under the Securities Act, as such Rules may be amended from time to time, or any similar rule or regulation hereafter adopted
by the Commission.

 

6.
MISCELLANEOUS.

 

6.1 Other Registration
Rights. The Company represents and warrants that, except for registration rights granted to the investors pursuant to the PIPE Subscription
Agreements, no Person, other than the holders of the Registrable Securities, has any right to require the Company to register any of the
Company’s share capital for sale or to include the Company’s share capital in any registration filed by the Company for the
sale of share capital for its own account or for the account of any other Person. The Investors hereby acknowledge that Company has granted
resale registration rights to the purchasers of the Company’s securities in the PIPE Subscription Agreements, and that nothing herein
shall restrict the ability of the Company to fulfill its resale registration obligations under the PIPE Subscription Agreements.

 

    17

     

    

 

6.2 Assignment; No Third
Party Beneficiaries. This Agreement and the rights, duties and obligations of the Company hereunder may not be assigned or delegated
by the Company in whole or in part. This Agreement and the rights, duties and obligations of the holders of Registrable Securities hereunder
may be freely assigned or delegated by such holder of Registrable Securities in conjunction with and to the extent of any legally permitted
transfer of Registrable Securities by any such holder (subject to lock-up restrictions under the Lock-up Agreement and the Release Date
under the IPO Escrow Agreement). This Agreement and the provisions hereof shall be binding upon and shall inure to the benefit of each
of the parties, to the permitted assigns of the Investors or holder of Registrable Securities or of any assignee of the Investors or holder
of Registrable Securities. This Agreement is not intended to confer any rights or benefits on any Persons that are not party hereto other
than as expressly set forth in Article 4 and this Section 6.2.

 

6.3 Notices. Any notice
hereunder shall be sent in writing, addressed as specified below, and shall be deemed given: (a) if by hand or nationally recognized overnight
courier service, by 5:00 PM Pacific Time on a Business Day, addressee’s day and time, on the date of delivery, and if delivered
after 5:00 PM Pacific Time, on the first Business Day after such delivery; (b) if by fax, on the date that transmission is affirmatively
confirmed, if by 5:00 PM Pacific Time on a Business Day, addressee’s day and time, and if confirmed after 5:00 PM Pacific Time,
on the first Business Day after the date of such confirmation; (c) if by email, on the date of transmission with affirmative confirmation
of receipt; or (d) three (3) Business Days after mailing by prepaid certified or registered mail, return receipt requested. Notices shall
be addressed to the respective parties as follows (excluding telephone numbers, which are for convenience only), or to such other address
as a party shall specify to the others in accordance with these notice provisions:

 

To the Company:

 

SoundHound AI, Inc.

5400 Betsy Ross Drive

Santa Clara, CA 95054

Attn: Keyvan Mohajer, Chief Executive Officer

E-mail: keyvan@soundhound.com

  

with a copy to (which copy shall not constitute notice):

 

Ellenoff Grossman & Schole LLP

1345 Avenue of the Americas

New York, NY 10015

Attn: Douglas S. Ellenoff, Esq.; Matthew A. Gray, Esq.

Fax: (212) 370-7889

E-mail: ellenoff@egsllp.com; mgray@egsllp.com

 

To an Investor, to the address set forth below such Investor’s
name on Exhibit A hereto.

 

    18

     

    

 

6.4 Severability. This
Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not affect the validity
or enforceability of this Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable
term or provision, the parties hereto intend that there shall be added as a part of this Agreement a provision as similar in terms to
such invalid or unenforceable provision as may be possible that is valid and enforceable.

 

6.5 Counterparts. This
Agreement may be executed in multiple counterparts, each of which shall be deemed an original, and all of which taken together shall constitute
one and the same instrument. Delivery of a signed counterpart of this Agreement by facsimile or email/pdf transmission shall constitute
valid and sufficient delivery thereof.

 

6.6 Entire Agreement.
This Agreement (including all agreements entered into pursuant hereto and all certificates and instruments delivered pursuant hereto and
thereto) constitute the entire agreement of the parties with respect to the subject matter hereof and supersede all prior and contemporaneous
agreements, representations, understandings, negotiations and discussions between the parties, whether oral or written; provided, that,
for the avoidance of doubt, the foregoing shall not affect the rights and obligations of the parties under the Merger Agreement or any
Additional Agreement. Without limiting the foregoing, the Pre-BC Investors hereby acknowledge and agree that this Agreement amends and
restates and supersedes the Original Registration Rights Agreement in its entirety.

 

6.7 Modifications and Amendments.
Any term of this Agreement may be amended or modified with the written consent of the Company and the holders of a majority of the Registrable
Securities then outstanding; provided that no such amendment or modification may affect any Investor in a manner material and disproportionately
adverse to other Investors without the prior written consent of such Investor.

 

6.8 Titles and Headings;
Interpretation. Titles and headings of sections of this Agreement are for convenience only and shall not affect the construction of
any provision of this Agreement. In this Agreement, unless the context otherwise requires: (i) any pronoun used in this Agreement shall
include the corresponding masculine, feminine or neuter forms, and the singular form of nouns, pronouns and verbs shall include the plural
and vice versa; (ii) “including” (and with correlative meaning “include”) means including without limiting the
generality of any description preceding or succeeding such term and shall be deemed in each case to be followed by the words “without
limitation”; (iii) the words “herein,” “hereto,” and “hereby” and other words of similar import
in this Agreement shall be deemed in each case to refer to this Agreement as a whole and not to any particular section or other subdivision
of this Agreement; and (iv) the term “or” means “and/or”. The parties have participated jointly in the negotiation
and drafting of this Agreement. Consequently, in the event an ambiguity or question of intent or interpretation arises, this Agreement
shall be construed as if drafted jointly by the parties hereto, and no presumption or burden of proof shall arise favoring or disfavoring
any party by virtue of the authorship of any provision of this Agreement.

 

6.9 Waivers and Extensions.
Any party to this Agreement may waive any right, breach or default which such party has the right to waive, provided that such
waiver will not be effective against the waiving party unless it is in writing, is signed by such party, and specifically refers to this
Agreement. Waivers may be made in advance or after the right waived has arisen or the breach or default waived has occurred. Any waiver
may be conditional. No waiver of any breach of any agreement or provision herein contained shall be deemed a waiver of any preceding or
succeeding breach thereof nor of any other agreement or provision herein contained. No waiver or extension of time for performance of
any obligations or acts shall be deemed a waiver or extension of the time for performance of any other obligations or acts.

  

    19

     

    

 

6.10 Remedies Cumulative.
In the event that the Company fails to observe or perform any covenant or agreement to be observed or performed under this Agreement,
the Investor or any other holder of Registrable Securities may proceed to protect and enforce its rights by suit in equity or action at
law, whether for specific performance of any term contained in this Agreement or for an injunction against the breach of any such term
or in aid of the exercise of any power granted in this Agreement or to enforce any other legal or equitable right, or to take any one
or more of such actions, without being required to post a bond. None of the rights, powers or remedies conferred under this Agreement
shall be mutually exclusive, and each such right, power or remedy shall be cumulative and in addition to any other right, power or remedy,
whether conferred by this Agreement or now or hereafter available at law, in equity, by statute or otherwise.

 

6.11 Governing Law.
This Agreement shall be governed by, interpreted under, and construed in accordance with the internal laws of the State of Delaware applicable
to agreements made and to be performed within the State of Delaware, without giving effect to any choice-of-law provisions thereof that
would compel the application of the substantive laws of any other jurisdiction.

 

6.12 Consent to Jurisdiction;
Waiver of Trial by Jury. The parties hereto agree to submit any matter or dispute resulting from or arising out of the execution,
performance, interpretation, breach or termination of this Agreement to the non-exclusive jurisdiction of federal or state courts within
the State of New York (and the appellate courts thereof). Each of the parties agrees that service of any process, summons, notice or document
in the manner set forth in Section 6.3 hereof or in such other manner as may be permitted by applicable law, shall be effective service
of process for any proceeding in the State of New York with respect to any matters to which it has submitted to jurisdiction in this Section
6.12. Each of the parties hereto irrevocably and unconditionally agrees that it is subject to, and hereby submits to, the personal jurisdiction
of the courts located in the State of New York (and any appellate courts thereof) for any action, suit or proceeding arising out of this
Agreement or the transactions contemplated hereunder and waives any objection to the laying of venue in the United States District Court
for the Southern District of New York, or the New York state courts if the federal jurisdictional standards are not satisfied (or any
appellate courts thereof), and hereby further irrevocably and unconditionally waives and agrees not to plead or claim in any such court
that any such action, suit or proceeding brought in any such court has been brought in an inconvenient forum. Each party hereby irrevocably
and unconditionally waives the right to a trial by jury in any action, suit, counterclaim or other proceeding (whether based on contract,
tort or otherwise) arising out of, connected with or relating to this Agreement, the transactions contemplated hereby, or the actions
of the Investor in the negotiation, administration, performance or enforcement hereof.

 

6.13 FINRA. Notwithstanding
the foregoing provisions, to the extent any Initial Shares and/or Private Units (and the securities underlying the Private Units) are
owned by Representative or any permitted transferee under FINRA Rule 5110(e)(2), such securities shall be subject to compliance with FINRA
Rule 5110(g)(8). The Representatives may not exercise their demand or “piggyback” registration rights after five (5) years
and seven (7) years, respectively, after the effective date of the IPO and may not exercise their demand rights on more than one occasion.

 

6.14 Termination of Merger
Agreement. This Agreement shall be binding upon each party upon such party’s execution and delivery of this Agreement, but this
Agreement shall only become effective upon the Closing. In the event that the Merger Agreement is validly terminated in accordance with
its terms prior to the Closing, this Agreement shall automatically terminate and become null and void and be of no further force or effect,
and the parties shall have no obligations hereunder.

 

6.15 Term. This Agreement
shall terminate upon the earlier of (i) the fifth anniversary of the date of this Agreement or, (ii) on a holder of Registrable Securities-by-holder
of Registrable Securities basis, on the date as of which (A) all of the Registrable Securities held by such holder have been sold pursuant
to a Registration Statement (but in no event prior to the applicable period referred to in Section 4(a)(3) of the Securities Act and Rule
174 thereunder (or any successor rule promulgated thereafter by the Commission)) or (B) such holder of Registrable Securities is permitted
to sell all of its Registrable Securities under Rule 144 (or any similar provision) under the Securities Act without limitation on the
amount of securities sold or the manner of sale.

 

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

 

    20

     

    

 

IN WITNESS WHEREOF, the parties
have caused this Amended and Restated Registration Rights Agreement to be executed and delivered by their duly authorized representatives
as of the date first written above.

 

	 	COMPANY:
	 	 	 
	 	SOUNDHOUND AI, INC.
	 	 	 
	 	By:	 
	 	Name:	 
	
     
	Title:	 
	 	 	 
	 	PRE-BC INVESTORS:
	 	 	 
	 	ARCHIMEDES TECH SPAC SPONSORS LLC
	 	 	 
	 	By:	 
	 	Name:	Stephen N. Cannon                  
	 	Title:	 Member

 

	 	EARLYBIRDCAPITAL, INC.
	 	 	 
	 	By:	 
	 	Name: 	Mike Powell 
	 	Title:	Senior Managing Director 
	 	
     

    BRYANT B. EDWARDS

	 	 	 
	 	By:	 
	 	Name:	Bryant B. Edwards                   
	 	 	 
	 	LUC JULIA
	 	 	 
	 	By:	 
	 	Name:	Luc Julia                    
	 	 	 
	 	RAJAN P. PAI
	 	 	 
	 	By:	 
	 	Name:	Rajan P. Pai                     

 

	 	SOUNDHOUND INVESTORS:
	 	 	 
	 	[     ]
	 	 	 
	 	Name: 	                          
	 	Title:	 

 

{Signature Page to Amended and Restated Registration
Rights Agreement}

 

    

     

    

 

EXHIBIT A

 

Name and Address of Investors

 

SoundHound AI, Inc.

5400 Betsy Ross Drive

Santa Clara, CA 95054

 

Archimedes Tech SPAC Sponsors LLC

c/o Steve Cannon

2093 Philadelphia Pike #1968

Claymont, DE 19703

 

EarlyBirdCapital, Inc.

366 Madison Avenue, 8th Floor

New York, NY 10017

 

Bryant B. Edwards

2093 Philadelphia Pike #1968

Claymont, DE 19703

 

Luc Julia

2093 Philadelphia Pike #1968

Claymont, DE 19703

 

Rajan P. Pai

2093 Philadelphia Pike #1968

Claymont, DE 19703

 

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