Keep a Knockin' - Louis Jordan, The Tymphony Five

Keep a-knockin' but you can’t come in

Keep a-knockin' but you can’t come in

Keep a-knockin' but you can’t come in

Come back tomorrow night and try again

I hear you knockin' but you can’t come in

I know you’ve been drinkin' gin

You’ve been cheatin' 'round with other men

I’m busy and you can’t come in