Revolution 9

"Revolution 9" is a sound collage by John Lennon. The song is an extended version of the "original" Revolution (song) and the purpose behind it was to show the revolution in all its madness and confusion. It was included on The Beatles album (also known as The White Album). And no other beatle wanted to put it on the White Album. And also, if you play it backwards, it talks about Paul being dead. Which is obviously a rumor.

Alternate Mix
There is also an alternate mix of this song called "Revolution 9 alternate mix. The differences are that there are extra spoken vocals and no football chants after Yoko Ono talks, insted it ends with an echoey "Take this brother, may it serve you well". This version is 8:03 long insted of being 8:22 like the regular version. This is because of no football chants after Yoko.

Here's the external link to the YouTube video: http://www.youtube.com/watch?v=fDRdMSTAnAg

Credits
John Lennon: vocals; piano, mellotron; electronic and home-made sound effects, tapes and tape loops. George Harrison: vocals, tapes and tape loops. Ringo Starr: vocals. Yoko Ono: vocals.