When I get home


 I     ii    iii IV   V     vi bVII VII I
/A /  /Bm/  /C#m/D/  /E /  /F#m/G /G#*/ A                   

 I     ii   iii IV    V     vi     VII  I
/C /  /Dm/  /Em/F /  /G /  /Am/   /B* / C    


When I get home 


 G       A     G    A                           -clave de A
Whoaaaaaaaa  whoaaaaaa
        D7/9                         G
I got a whole lot of things to tell her
            Am   G                              -clave de C
When I get home
     C7             F7
Come on, out of my way
            C7                F7
'cause I'm gonna see my baby today
            C7                            F7
I've got a whole lot of things I've gotta say
   G7 
To her 

 G       A     G    A                           -clave de A
Whoaaaaaaaa  whoaaaaaa
        D7/9                         G
I got a whole lot of things to tell her
            Am   G                              -clave de C
When I get home
     C7          F7
Come on if you please
          C7                 F7
I've got no time for trivialities
            C7                         F7    G7
I've got a girl who's waiting home for me tonight.

 G       A     G    A                           -clave de A
Whoaaaaaaaa  whoaaaaaa
        D7/9                         G
I got a whole lot of things to tell her
            Am   G                              -clave de C
When I get home

                  C
When I'm getting home tonight 
           Am
I'm gonna hold her tight
           C                          Am
I'm gonna love her till the cows come home
      F7             G7
I bet I'll love her more,
       F7             G7
Till I walk out that door,
 Am   G                                         -clave de C
Again

     C7           F7
Come on, let me through,
          C7                        F7
I've got so many things I've got to do
         C7                           F7
I've got no business being here with you,
     G7
This way.

 G       A     G    A                           -clave de A
Whoaaaaaaaa  whoaaaaaa
        D7/9                         G
I got a whole lot of things to tell her
            A    
When I get hooooooooome  YEAH!

        D7/9                        G
I got a whole lot of things to tell her
            C                                   -clave de C
When I get home


D7/9: x54550 (acorde dominante de septima + nota II del acorde).
D7/9: V de G
G: bVII prestado del modo paralelo en clave de A y V en clave de C.

Para entender porque C, F y G (I, IV, y V en clave de C) son todos acordes de 7ma 
ver todos los acordes basícos con 7ma dominate