Exhibit31.1

CERTIFICATION OF THE CHIEF EXECUTIVE OFFICERPURSUANTTO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I,Jonathan V. Diamond, certify that:

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| 1.  | I havereviewed this Quarterly Report on Form 10-QSB/A of YouthStream MediaNetworks, Inc. (the ‘‘Company’’) for thequarterly period ended March  31,2005; |

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| 2.  | Based on my knowledge, this report doesnot contain any untrue statement of a material fact or omit to state amaterial fact necessary to make the statements made, in light of thecircumstances under which such statements were made, not misleadingwith respect to the period covered by thisreport; |

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| 3.  | Based on my knowledge, the financialstatements, and other financial information included in this report,fairly present in all material respects the financial condition,results of operations and cash flows of the Company as of, and for, theperiods presented in this report; |

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| 4.  | TheCompany’s other certifying officer and I are responsible forestablishing and maintaining disclosure controls and procedures (asdefined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Companyand we have: |

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|  | (a)  | Designed such disclosurecontrols and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure thatmaterial information relating to the Company, including itsconsolidated subsidiaries, is made known to us by others within thoseentities, particularly during the period in which this report is beingprepared; |

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|  | (b)  | Omitted; |

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|  | (c)  | Evaluated the effectiveness of theCompany’s disclosure controls and procedures and presented inthis report our conclusions about the effectiveness of thedisclosure controls and procedures, as of the end of the period coveredby this report based on such evaluation;and |

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|  | (d)  | Disclosed in this report any change inthe Company’s internal control over financial reportingthat occurred during the Company’s most recent fiscal quarterthat has materially affected, or is reasonably likely to materiallyaffect, the Company’s internal control overfinancial reporting; and |

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| 5.  | TheCompany’s other certifying officer and I have disclosed, basedon our most recent evaluation of internal control over financialreporting, to the Company’s auditors and the audit committee ofthe Company’s board of directors (or persons performing theequivalent functions): |

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|  | (a)  | All significantdeficiencies and material weaknesses in the design or operation ofinternal control over financial reporting which are reasonably likelyto adversely affect the Company’s ability to record,process, summarize and report financial information;and |

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|  | (b)  | Any fraud, whether or not material, thatinvolves management or other employees who have a significant role inthe Company’s internal controls over financialreporting. |

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| Date:March 7, 2006 |  | /s/ JONATHAN V. DIAMONDJonathan V.DiamondChief ExecutiveOfficer |
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