Lyrics:

Someone's knockin' at the door
Somebody's ringin' the bell
Someone's knockin' at the door
Somebody's ringin' the bell
Do me a favor, open the door
And let 'em in, ooh, yeah

Someone's knockin' at the door
Somebody's ringin' the bell
Someone's knockin' at the door
Somebody's ringin' the bell
Do me a favor, open the door
And let 'em in, yeah, let 'em in

Sister Suzy, Brother John
Martin Luther, Phil and Don
Brother Michael, Auntie Gin
Open the door and let 'em in
Oh, yeah

Sister Suzy, Brother John
Martin Luther, Phil and Don
Uncle Ernie, Auntie Gin
Open the door and let 'em in
Oh, yeah, yeah

Someone's knockin' at the door
Somebody's ringin' the bell
Someone's knockin' at the door
Somebody's ringin' the bell
Do me a favor, open the door
And let 'em in, ooh yeah
Yeah, let 'em in

Sister Suzy, Brother John
Martin Luther, Phil and Don
Uncle Ernie, Uncle Ian
Open the door, let 'em in
Oh, yeah, yeah, yeah

Someone's knockin' at the door
Somebody's ringin' the bell
Someone's knockin' at the door
Somebody's ringin' the bell
Do me a favor, open the door
And let 'em in
Yeah, yeah, yeah, yeah