Bass Intro e|----------------------------------------------| b|----------------------------------------------| g|----------------------------------------------| d|----------------------------------------------| a|-3-2-3-2-3-2---------------------2-3-2-3-2-3--| E|-------------1-0-1-0-2-3-2-3-2-3--------------| Then play: C C - (verse 1) C C F F G G C C Knock, Knock Whos there? Boo. Boo who? Why are you crying C C F F G G C C Knock, Knock Whos there? Ach. Ach who? Why are you sneezing? (chorus) C F G C (verse 2 Same) (chorus) C F G C (little talky part ;) (bass part again and guitar just plays C) repeats =) have fun