[Primera Parte]

Em                 D               C                        G
You caught me at a crossroads, you caught me in the nick of time
Em                D                      C             G
On the ledge with one foot hanging, just waiting for a sign
      Em                    D
I was down and out, running with the wrong crowd
      C                           G
I was walking through every wrong door
Em                      D                     C             G
I can't imagine all the trouble I'd be if you never made me yours


[Estribillo]
                    C            D           G
If I didn't know you, I wouldn't know how to love
           Em                 C          D
I wouldn't know what it feels like to be someone's only one
     G              C                   D             Em
If I never saw your eyes, it's like I'd never see the sun
             C       D           G
What would I do if I didn't know you?


[Solo de Guitarra]
 Em  D  C  G  Em  D  C


[Segunda Parte]
Em                D                  C                G
Some people never make it, trying to make it on their own
Em                    D              C                    G
Another man's just an island until a good woman calls him home
      Em           D            C                  G
Well, you found me lost at sea, tossed and turned around
Em                  D                       C                G
Held on through the ebb and flow, yeah, you ain't putting me down


[Estribillo]
                    C            D           G
If I didn't know you, I wouldn't know how to love
           Em                 C          D
I wouldn't know what it feels like to be someone's only one
     G              C                   D             Em
If I never saw your eyes, it's like I'd never see the sun
             C       D           G
What would I do if I didn't know you?


[Puente]
Eb
I can't see behind of my road
Dm
I can't change my yesterdays
F
Well, sometimes I just wonder
D
Who I'd be today?


[Solo de Guitarra]
 G  F  C  D


[Estribillo]
                    C            D           G
If I didn't know you, I wouldn't know how to love
           Em                 C          D
I wouldn't know what it feels like to be someone's only one
     G              C                   D             Em
If I never saw your eyes, it's like I'd never see the sun
             C       D           Em
What would I do if I didn't know you? Mm-mmm
             C       D           G
What would I do if I didn't know you?


[Final]
 F  C  G