It is possible (and much easier) to play this song with a capo on the 1st fret and 
using the chords C5 , A5 , F5 , G.  This is the way without a capo.

      C#5  Bb5                F#5     Ab5
Hey lady, let me tell you why
         C#5      Bb5         F#5     Ab5
I can't live my life without you
C#5                           Bb5
Every time I see you walking by, I get a thrill
F#5                           Ab5
You don't understand but in time you will

C#5                 Bb5
I must make you understand
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (yes, I do, yeah, yeah)
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (wanna be your man)

C#5                    Bb5
Better not pass me by 'cause if you do
                    F#5       Ab5
You'll lose a good thing, (oh, baby)
        C#5                     Bb5
'Cause what I have to say is sealed with a kiss
             F#5         Ab5
And wedding ring, (wedding ring)
   C#5                                   Bb5
My mind is blind at times, I can't see anyone but you
F#5                                       Ab5
And those other girls don't matter, no, they can't spoil my view
C#5                 Bb5
I must make you understand

C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (yes, I do, yeah, yeah)
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (wanna be your man)

C#5                          Bb5             F#5          Ab5
Words can never say what I feel, it's too intense, (oh)
C#5                                     Bb5
I tried, I tried, I tried, I tried to tell you how I feel
                F#5              Ab5
But I get mixed up (so mixed up)
   C#5                                   Bb5
My mind is blind at times, I can't see anyone but you
F#5                                       Ab5
And those other girls don't matter, no, they can't spoil my view
C#5                 Bb5
I must make you understand

C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (yes, I do, yeah, yeah)
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (wanna be your man)


C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (yes, I do, yeah, yeah)
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (wanna be your man)

C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (yes, I do, yeah, yeah)
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (wanna be your man)

C#5                 Bb5
I must make you understand
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (yes, I do, yeah, yeah)
C#5               Bb5
I wanna be your man, (I wanna be your man)
F#5               Ab5
I wanna be your man, (wanna be your man)