Intro [a cappella; chords implied]:

        Bb        C7        Ebm6      Bb
        Marianne, Marianne, Marianne, Marianne

        (guitar)
        A Ab
        / /

        Gm               [4X; 2nd guitar enters 2nd time; bass 3rd time]
        / / / /  / / / /

Verse 1:

                    Cm             Cm/F         F
        Whoa-ho-ho here I am on my knees again
                 Bb               Gm
        I'll do anything just to make it right
                    Cm              D7
        Say you'll understand, oh I know you can
                Gm
        C'mon Marianne

Verse 2:

        No matter what people say, it didn't happen that way
        She was a passing fling and not a permanent thing
        Say you'll understand, oh I know you can
               Gm
        C'mon Marianne (baby)
               Eb
        C'mon Marianne (baby)
              Dbdim
        C'mon Marianne (baby)
        Bb  D7  Gm        D7
        Say you can understand
               Gm
        My Marianne, Marianne, Marianne, Marianne

[key changes C WN to F#m]

        F#m
        / / / /  / / / /  / / / /  /

Verse 3:

                      Bm                     Bm/E          E
        Well now your big brown eyes are all full of tears
                  A                F#m
        From the bitterness of my cheatin' years
              Bm                    C#7
        So I hang my head, wish that I was dead
               F#m
        C'mon Marianne (baby)
               D
        C'mon Marianne (baby)
              Cdim
        C'mon Marianne (baby)
         A  C#7 F#m       C#7
        Say you can understand
                F#m
        My Marianne (baby)
               D
        C'mon Marianne (baby)
              Cdim
        C'mon Marianne (baby)

Coda:

        (guitar w/bass and tympani):

         A                        B7/A
         v     v      v     v       v     v      v     v
E|----------5-7-9--9--7--5--|----------7-9-11-11-9--7--|
B|--------------------------|--------------------------|
G|----------6-7-9--9--7--6--|----------8-9-11-11-9--8--|
D|--------------------------|--------------------------|
A|--------------------------|--------------------------|
E|--------------------------|--------------------------|
         Marianne                  Marianne

        Dm6/A                       A
         v     v      v     v       v     v      v     v
E|----------7-9-10-10-9-7---|----------5-7-9--9--7--5--|
B|--------------------------|--------------------------|
G|----------7-9-10-10-9-7---|----------6-7-9--9--7--6--|
D|--------------------------|--------------------------|
A|--------------------------|--------------------------|
E|--------------------------|--------------------------|
         Marianne                  Marianne  ^^^^^^^^^^^^^^ omit 1st time