Whose song is Gym Class Heroes / Clothes Off?

Artist		Album
Panorama		THM-P0711
Sunfly Australia		Karaoke Kool #18
Various		100 % Summer 2008 - CD 1 100 R&B Classics The Anthems (CD2) Absolute Music 56 CD2 EKI14 Mainstream Radio July 2007 Method Mix 15 Mixshow Ingredients Vol #12 PHM0707P Select Mix - Select Essentials Volume 26
Various Artists		Dance Chart , Vol. 20 - Disc 1 Hitclub 2007 Volume 4 Now - Spring 2007 SF259
X Factor		August 2007