Written by: Amy Winehouse

Lyrics by: Amy Winehouse

Produced by: Salaam Remi

Performed by: Vincent Henry (guitar), Amy Winehouse (guitar), Amy Winehouse (background vocals), John F. Adams (organ), Salaam Remi (bass guitar, drums (drum set), guitar), Salaam Remi (bass)

Mixed by: Gary Noble, James M. Wisner (assistant)