Also hearable online, as the intro of gorillaz.com. Not really a song, but an intro. And thats how it works. It gets you in the mood, the album is presented in.

Official song credits

Written by Gorillaz and Don Harper
Contains portions of "Dark Earth", written by Don Harper
Performed by Gorillaz
Produced by Gorillaz, Dangermouse, Jason Cox and James Dring
Co-produced by Jason Cox
Engineered by Jason Cox
Pro-Tools by James Dring
Assistant engineer: Toby Whelan

Versions & availibility(Click links for exact discographical details)

'Intro' [1:03] - available on all versions of the album Demon Days
'Intro (Live At The Manchester Opera House)' [2:00] Track itself [1:06] - available on the DVD Demon Days Live At The Manchester Opera House

Live

To be performed live at the upcoming gigs.