Question: Where in Disneyland is "I want to weld your hand" played?
About the article "I Want to Hold Your Hand", section "Parodies and sampling".

Candidate passages:
 Neil Innes' The Rutles also pastiched the song as "Hold My Hand" in 1978.
 For the 2006 album "Love", George Martin and his son, Giles, melded the original studio recording with a live performance at the Hollywood Bowl, complete with screaming hordes of teenage girls.
 Beatallica, a parody of both the Beatles and Metallica, recorded a parody titled "I Want To Choke Your Band".
 In Disneyland's original "Star Tours" attraction, a maintenance droid listens to a song called "I Want to Weld Your Hand.
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I Want to Hold Your Hand is an album by American jazz guitarist Grant Green featuring performances recorded in 1965 and released on the Blue Note label. 
Partners is a statue created by Disney imagineer and animator Blaine Gibson for the Disneyland Resort in Anaheim, California.
Since its unveiling on Disneyland's Main Street in 1993 [http://www.mouseplanet.com/9766/The_History_of_the_Partners_Statue_Part_One, it has been replicated in other Disney parks, studios, and merchandising.
The statue stands 6' 5" tall, while in reality Walt Disney was actually 5' 10" tall.
The dedication ceremony for the statue happened November 18, 1993 on Mickey Mouse's birthday 65 years after Steamboat Willie premiered.
[http://www.mouseplanet.com/9773/The_History_of_the_Partners_Statue_Part_Two] The plaque directly below the statue in Disneyland says, "I think most of all what I want Disneyland to be is a happy place... Where parents and children can have fun, together.
— Walt Disney" 
Weld pool commonly refers to the dime-sized workable portion of a weld where the base metal has reached its melting point and is ready to be infused with filler material.
The weld pool is central to the success of the welding process.
It was first observed in oxy-fuel welding by Fouché & Picard in 1903, after the discovery of acetylene by Edmund Davy in 1836.
The weld pool must be carried along the joint in a consistent width and depth, and the motion used to carry the weld pool has a direct effect on the quality of the weld bead.
A weld made by starting and carrying a weld pool, without the addition of a filler material, is called an autogenous weld. 
Although it is said that Brian Epstein had encouraged Lennon and McCartney to write a song to appeal to American listeners this has been denied by George Martin.
McCartney had recently moved into 57 Wimpole Street, London, where he was living as a guest of Dr Richard and Margaret Asher, whose daughter, actress Jane Asher, had become McCartney’s girlfriend after meeting him earlier in the year.
This location briefly became Lennon and McCartney's new writing base, taking over from McCartney’s Forthlin Road home in Liverpool.
Margaret Asher taught the oboe in the "small, rather stuffy music room" in the basement where Lennon and McCartney sat at the piano and composed 'I Want to Hold Your Hand'.
In September 1980, Lennon told "Playboy" magazine:In 1994, McCartney agreed with Lennon's description of the circumstances surrounding the composition of "I Want to Hold Your Hand", saying: