Cadd4

Am  Em  Fmaj7 C
Am  Em  Cadd4 Fmaj7

[Verse]
Am       Em
I bit my tongue in the
Fmaj7         C
awkward conversation
Am          Em
I dont know why
Fmaj7       C
I dont know why
Am        Em
I met you once and I've
Fmaj7            C
fallen for your notions
Am          Em
I dont know why
Fmaj7       C
I dont know why
Am  Em   Cadd4   Fmaj7
Am       Em
Do you believe that there's
Fmaj7             C
Treasures in the ocean
Am    Em             Fmaj7    C
Did I say I'm just a boy...
Am            Em
One kiss from you and I'm
Fmaj7            C
drunk up on your potion
Am           Em
That big old smile is all you
Cadd4     Fmaj7
wore...

[Chorus]
G        Am              Fmaj7    C
Girl you make me want to feel 
G            Am          Fmaj7    C
Things I've never felt before 
G        Am              Fmaj7    C
Girl you make me want to feel 
G     Am             Fmaj7     C
Did I say I'm just a boy 
G     Am             Fmaj7
Did I say I'm just a boy
 C
You can hold me like that

(The guitar to this part is)
Am  Em  Fmaj7  C  x4

(I have transcribed the harmonica on a guitar as)
E|--8--10--8--12--10--8--8--10--8--|--8--10--8--12--13--12--13//15--13--12--|
B|---------------------------------|----------------------------------------|
G|---------------------------------|----------------------------------------|
D|---------------------------------|----------------------------------------|
A|---------------------------------|----------------------------------------|
E|---------------------------------|----------------------------------------|

E|--15--17--15--13--12--10--8--|--8--10--8--12--10--8--8--|
B|-----------------------------|--------------------------|
G|-----------------------------|--------------------------|
D|-----------------------------|--------------------------|
A|-----------------------------|--------------------------|
E|-----------------------------|--------------------------|

[Verse]
Am        Em
No lonely hands grab my
Fmaj7             C
suitcase full of nothing
Am              Em
I don't know why
Fmaj7         C
I don't know why
Am          Em
You took me in gave me
Fmaj7           C
something to believe in
Am             Em
That big old smile is all you
Cadd4       Fmaj7
wore ...

[Chorus]
G        Am              Fmaj7    C
Girl you make me want to feel
G            Am          Fmaj7    C
Things I've never felt before
G        Am              Fmaj7    C
Girl you make me want to feel 
G     Am             Fmaj7     C
Did I say I'm just a boy 
G     Am             Fmaj7
Did I say I'm just a boy
 C
You can hold me like that

[Harmonica Solo]
Am  Em  Fmaj7  C  x4

E|--8--10--8--12--10--8--8--10--8--|--8--10--8--12--13--12--15--13-12--|
B|---------------------------------|-----------------------------------|
G|---------------------------------|-----------------------------------|
D|---------------------------------|-----------------------------------|
A|---------------------------------|-----------------------------------|
E|---------------------------------|-----------------------------------|

E|-8--10--8--10--8--10--8--10--8--10--8--10--8--12--10--8--|
B|---------------------------------------------------------|
G|---------------------------------------------------------|
D|---------------------------------------------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|

E|-8--10--8--10--8--10--8--10--8--10--8--10--8--12--10--12-|
B|---------------------------------------------------------|
G|---------------------------------------------------------|
D|---------------------------------------------------------|
A|---------------------------------------------------------|
E|---------------------------------------------------------|

[Chorus]
G        Am              Fmaj7    C
Girl you make me want to feel
G            Am          Fmaj7    C
Things I've never felt before
G        Am              Fmaj7    C
Girl you make me want to feel
G     Am             Fmaj7     C
Did I say I'm just a boy
G     Am           Fmaj7
Did I say I'm just a boy?

I have also tabbed the overdubs that the piano plays during the verse and chorus

[Verse]
E|----------15--------------15--------------15--------------15--|
B|--12--13------13--12--13------13--12--13------13--12--13------|
G|--------------------------------------------------------------|
D|--------------------------------------------------------------|
A|--------------------------------------------------------------|
E|--------------------------------------------------------------|

[Chorus]
E|--12--10--12--15--12--10--12--|--12--10--12--15--12--10--12----|
B|--13--12--13--17--13--12--13--|--13--12--13--17--13--12--13----|
G|------------------------------|--------------------------------|
D|------------------------------|--------------------------------|
A|------------------------------|--------------------------------|
E|------------------------------|--------------------------------|