The film chronicles the Came So Far For Beauty Leonard Cohen tribute concert that happened earlier this year in Sydney, which also featured performances by Rufus Wainwright, Jarvis Cocker, and the McGarrigles, to name but a few.
In Shrek, the cover by Rufus Wainwright is on the film's soundtrack, but the song that can actually be heard while watching the movie is a cover by John Cale.
The song Hallelujah from Shrek is Rufus Wainwright and John Cale's cover of the popular Leonard Cohen song.
Hallelujah - Rufus Wainwright (Much to the dismay of some music fans, this is not the version in the film.
A point of importance as to the prehistoric period was scored by the discovery in the same neighbourhood at Gerzeh by Mr. Wainwright of iron beads on a necklace.