Keep A Knockin'Cifra

Introdução: G C D G C D 
                  
                                     G 
Keep a knockin' but you can't come in keep a knockin' but you can't come in  
                                      D                                                                      G 
keep a knockin' but you can't come in come back tomorrow night and try it again  
        G 
You said you love me but you can't come in you said you love me but  
                   D                                     G 
you can't come in you said you love me but you can't come in  
                                                G,D   G 
Come back tomorrow night and try it again. 
Interlude: G D G D G G D G D G      
                                    G 
Keep a knockin' but you can't come in keep a knockin' but you can't come in  
                                    D                                                                        G 
keep a knockin' but you can't come in come back tomorrow night and try it again 
        G 
You said you love me but, you can't come in you said you love me but  
                   D                                      G 
You can't come in, you said you love me but you can't come in  
                                               G,D    G 
Come back tomorrow night and try it again 
Interlude: G D G D G G D G D G      
                                     G 
Keep a knockin' but you can't come in keep a knockin' but you can't come in  
                                     D                                                                       G 
keep a knockin' but you can't come in come back tomorrow night and try it again 
        G 
You said you love me but, you can't come in you said you love me but  
                   D                                       G 
You can't come in, you said you love me but you can't come in  
                                               G,D    G 
Come back tomorrow night and try it again