Origin Vol. 1
 Origin Vol. 1 (also referred to as Origin I) is an album by the Swedish band The Soundtrack of Our Lives. It was released in Europe during October 2004 and in the US during March 2005. Actor and singer Jane Birkin appears on the track Midnight Children. The song Bigtime was used as the official theme song for WrestleMania 21 and was later used in Gran Turismo 4 as part of the soundtrack. Bigtime was also used by Sky1 in an advert for a new episode of Futurama.