20 is an album by Americansinger and pianist Harry Connick Jr. It was recorded when Connick was 20 years old, and released in 1988. It is his second album from Columbia Records, but his first album with vocal (on 6 of 11 tracks), from the label. As with the eponymous album that preceded it, Connick dedicated 20 "to the memory of my loving mother, Anita Connick."
Harry Connick Jr. – Vocals (track #3 "Imagination", #4 "Do You Know What It Means to Miss New Orleans", #5 "Basin Street Blues", #7 "Please Don't Talk About Me When I'm Gone", #10 "If I Only Had a Brain", #11 "Do Nothin' till You Hear from Me"), piano
Carmen McRae – Vocals on track #7 "Please Don't Talk About Me When I'm Gone"
Dr. John – Organ, vocals on track #4 "Do You Know What It Means to Miss New Orleans"