Cool
by
Gwen Stefani
Release edition
Cool (2005-08-29) – XE
Cool (2005-08-29) – XW
Cool (2005-09-19) – AU
Cool (2005) – XE
Tracklist
Cool
3:09
Cool (Photek remix)
5:49
Hollaback Girl (Dancehollaback remix by Tony Kanal)
6:52