Bbmaj7
Someone's knockin' at the door.
Bb6
Somebody's ringin' the bell.
Bbmaj7
Someone's knockin' at the door.
Bb6
Somebody's ringin' the bell.
Eb/Bb
Do me a favor,
Cm7/Bb
Open the door and let 'em in.

[Bridge]
Bbmaj7  Bb6  Bbmaj7  Bb6
Bbmaj7  Bb6  F7/Bb   Eb/Bb
Bbmaj7  Bb6

[Chorus]
Fm            Bb
Sister Suzie, Brother John,
Fm             Bb
Martin Luther, Phil and Don,
Fm               Bb
Brother Michael, Auntie Gin,
Fm                F
Open the door and let 'em in.

Fmaj7  F  F6  F

[Verse]
Bbmaj7
Someone's knockin' at the door.
Bb6
Somebody's ringin' the bell.
Bbmaj7
Someone's knockin' at the door.
Bb6
Somebody's ringin' the bell.

Eb/Bb
Do me a favor,
Cm7/Bb
Open the door and let 'em in.