I'll Go Crazy If I Don't Go Crazy Tonight

Producer: Steve Lillywhite - Artist: U2 - Additional Producer: will.i.am - Engineer: CJ Eiriksson - Asst. Recording Engineer: Tom Hough - Engineer: Declan Gaffney - Mixer: Cenzo Townshend - Assistant Mixer: Neil Comber - Cello: Caroline Dale - Violin: Cathy Thompson - Additional Keyboards: Terry Lawless - Additional Keyboards: will.i.am - Mastering Engineer: Scott Sedillo

Producer: Steve Lillywhite - Artist: U2 - Remixer: Dirty South - Percussion: Dirty South

Producer: Steve Lillywhite - Artist: U2 - Remixer: Andy Holt