Tono: B
Introducción: Bb7
Bb
C
Bb7M
Someone's knockin' at the door
Bb6
Somebody's ringin' the bell
Bb7M
Someone's knockin' at the door
Bb6
Somebody's ririgin' the bell
F7
Do me a favor
Eb
Open the door and let 'em in
Bb7M
Bb6
Bb7M
Bb6
Bb7M
Bb6
F7
Eb
Bb7M
Bb6
Fm
Bb
Sister Suzie, Brother John
Fm
Bb
Martin Luther, Phil and Don
Fm
Bb
Brother Michael, Auntie Gin
Fm
F
F7M
F
F6
F
Open the door and let 'em in
Bb7M
Someone's knockin' at the door
Bb6
Somebody's ringin' the bell
Bb7M
Someone's knockin' at the door
Bb6
Somebody's ringin' the bell
F7
Do me a favor
Eb
Open the door and let 'em in