- How Long Will This Last
Product typeMP3 backing track
Original artist Michael Feinstein
Based on Michael Feinstein recording
Length 4:09
Latest version September 20th, 2002
US$10.21 - Crazy (Gnarls Barkley version)
Product typeMP3 backing track
Composer Burton, Callaway, Reverberi
Original artist Patik
Based on Patik recording (see notes)
Length 4:15
Latest version November 20th, 2006
US$10.21