Written by: Amy Winehouse

Lyrics by: Amy Winehouse

Produced by: Salaam Remi

Performed by: Vincent Henry (bass clarinet, clarinet, guitar), Salaam Remi (bass guitar), Amy Winehouse (guitar), Troy Auxilly-Wilson (drums (drum set)), Salaam Remi (bass), John F. Adams (organ, Rhodes piano), Bruce Purse (flugelhorn, trumpet)

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