INTRO: Eb B D

#1.
 G                   Em7           E
(Knock knock knock!) Who's there? (Guess who?)
D                              G
Woooo-ooo-ooo-ooo, you know, I haven't got a clue.
 G             Em7
(Knock knock!) Who's there?  (Guess who?)
D
Woooo-ooo-ooo-ooo, don't keep me guessing.
G               Em7         Eb         D
Oooooo, I can't let you in..you better begin to 
     F           E                     G   D
tell me who sent you..don't say, guess who!

#2.
 G                           Em7
(Knock knock!) Who's there? (This is!) This is who?
 Eb                  G
(This is the guy who fell in love with you.
 G                                  Em7          
(Knock knock!) Who's there? (Emma!) Emma who?
D
Emma I ever gonna get inside this door?

CHORUS:
C  G       Em7         G                   Em7
La-la, yah-da-da-da-da-da..yah-da-da-da-da-da..
Am7    D   Am7    D
yah-da-da..yah-da-da..

#3.
 Em7                               A
(Knock knock knock!) Who's there? (Guess who!)
D
Whooo-ooo-ooo, you know I can't go out.
 G                           E
(Knock knock!) Who's there? (Guess who?)
D
Who-ooo-ooo, what you making all the noise about?
G       Em7          Eb             D       F
I got a steady date, you better not wait or he'll be 
      E               G
after you..don't say, guess who?

BRIDGE:
C             G                       C
Mr. wise guy, you better get lost, or I'll call my 
       D
guy to cut you down to size.
D
Go on, go on, go on, go on, go on..you better get along.

#4.
 G                                 E
(Knock knock knock!) Who's there? (Guess who?)
D
Who-ooo-ooo? you know I haven't got a clue.
 G                           E
(Knock knock!) Who's there? (Guess who?)
D                          G
Who-ooo-ooo? don't keep me guessing.
G              Em7         Eb         D             F
Whooo, I can't let you in, you better begin to tell me 
         E                     G    D
who sent you, don't say, guess who?

#5.
 G                                   Em7
(Knock knock!) Who's there? (Willa!) Willa who?
Eb                        G
Willa ever hold you in my arms?
 G                                    Em7
(Knock knock!) Who's there? (Have-I!) Have-I who?
Eb                            D
Have-I gotta wait around here all night long?

CHORUS:
C  G       Em7         G                   Em7
La-la, yah-da-da-da-da-da..yah-da-da-da-da-da..
Am7    D   Am7    D
yah-da-da..yah-da-da..

OUTRO:
G                    Em7    C
Knock knock a-knock, knocka knock..knocka Knocka 
       D             G
knock, knock knock! (Come on, girl, let me in there!)
Em7       D
You ain't hardly coming in.
 D                      G
(Look, I know there's a party going on in there.)
Em7              
And you're not invited.
 Am7            D
(I'll tear this door down!)
  G
I ain't gonna let you worry me, honey.
                  Am7         D
(Yeah, you better come on and act right.)
  G
I ain't gonna let you shake these nerves.
 E                      D
(Look! you're making me mad, now!)
G
Tough, baby!..(Fade.)