Lyrics:

Someone knocking at the door
Somebody ringing the bell
Someone's knocking at the door
Somebody's ringing the bell
Do me a favor
Open the door, and let 'em in, ooh, yeah
Someone's knocking at the door
Somebody ringing the bell
Someone's knocking at the door
Somebody's ringing the bell
Do me a favor
Open the door, let 'em in, yeah, let 'em in

Sister Suzy, brother John
Martin Luther, Phil & Don
Brother Michael, Auntie Jin
Open the door, let 'em in, oh yeah

Sister Suzy, brother John
Martin Luther, Phil & Don
Uncle Ernie, Auntie Jin
Open the door, let 'em in, oh yeah

Someone knocking at the door
Somebody ringing the bell
Someone's knocking at the door
Somebody ringing the bell
Do me a favor
Open the door, and let 'em in
Ooh, yeah, yeah, let 'em in now

Sister Suzy, brother John
Martin Luther, Phil & Don, ooh
Uncle Ernie, Uncle Ian
Open the door, let 'em in, oh, yeah-yeah

Someone's knocking at the door
Somebody ringing the bell
Someone knocking at the door
Somebody ringing the bell
Do me a favor
Open the door, and let 'em in
Yeah, yeah, yeah, yeah, yeah

(Someone knocking at the door
Somebody ringing the bell
Do me a favor
Open the door, and let 'em in)