CNobody (x32010@1)knows
Fm (133111@1)                                 CNobody (x32010@1)knows but me that I sometimes cry
              FmIf (133111@1)I could pretend that I'm asleep
        A (x02220@1)            Em/GWhen (322000@1)my tears start to fall
       $
I peek out from behind these walls
               FI (133211@1)think nobody knows
       &
Nobody knows no


       CNobody (x32010@1)likes
Fm (133111@1)                             CNobody (x32010@1)likes to lose their inner voice
    Fm (133111@1)                         AThe (x02220@1)one I used to hear before my life
Em/G (322000@1)  $
Made a choice
                   FBut (133211@1)I think nobody knows no no
       &
Nobody knows no


Eb (x43121@3)         Gm/D                CmBaby (x3101x@1)oh the secret's safe with me
                Eb (x43121@3)                   AbThere's (xx1114@1)nowhere else in the world that I could ever be
    Eb (x43121@3)          Gm/D                CmAnd (x3101x@1)baby don't it feel like I'm all alone
            Eb (x43121@3)               AbWho's (xx1114@1)gonna be there after the last angel has flown
         &
And I've lost my way back home


       CNobody (x32010@1)cares
     Fm (133111@1)                             CIt's (x32010@1)win or lose not how you play the game
        FmAnd (133111@1)the road to darkness has a way
    A (x02220@1)   Em/G (322000@1)     $
Of always knowing my name
                   FBut (133211@1)I think nobody knows no no
       &
Nobody knows no no no no


Eb (x43121@3)         Gm/D                CmBaby (x3101x@1)oh the secret's safe with me
                Eb (x43121@3)                   AbThere's (xx1114@1)nowhere else in the world that I could ever be
    Eb (x43121@3)          Gm/D                CmAnd (x3101x@1)baby don't it feel like I'm all alone
            Eb (x43121@3)               AbWho's (xx1114@1)gonna be there after the last angel has flown
         &
And I've lost my way back home
               AbI (xx1114@1)think nobody knows no
              &
I said nobody knows


  BbTomorrow (x1333x@1)I'll be there my friend
     Bb/Ab
I'll wake up and start all over again
     Eb (x43121@3)      Gm/D    CmWhen (x3101x@1)everybody else is gone no no no


       CNobody (x32010@1)knows
Fm (133111@1)                           CNobody (x32010@1)knows the rhythms of my heart
    Fm (133111@1)                           AThe (x02220@1)way I do when I'm lying in the dark
        Em/G (322000@1)     $
And the world is asleep
               FI (133211@1)think nobody knows
&                C (x32010@1) FmC
Nobody knows but me

symbols denote dim7 chords:
& = F, Ab, B;  $ = F#, A, C

Sorry that the chorus and the bridge aren't quite right. Listen to my piano recording at 
, all comments via there please!