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 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, let 'em in Open the door now Let 'em in Sister Suzie, brother John Martin Luther, Phil and Don Brother Michael, auntie Gin Open the door, let 'em in, oh 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 Sister Suzie, brother John Martin Luther, Phil and Don, Phil and Don Uncle Ernie, auntie Gin Open up the door, let 'em in 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 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 Do me a favor, open the door And let 'em in Open the door, open it up Open the door Open the door, open it up Open the door Open the door, open it up Open the door Open the door, open it up Open the door Open the door, open the door now Let 'em in, let 'em in, let 'em in Let 'em in, let 'em in, oh let 'em all in Do me a favor, open the door And let 'em in Do me a favor, open the door And let 'em in Yeah, let 'em get in right now Somebody's knockin' Somebody's knockin' Somebody's knockin' Let 'em in, oh let 'em all in Somebody's knockin' Somebody's knockin' Hello