Just these four chords repeated throughout the song. this is how bruno plays it in the 
private acoustic version on youtube.

Tuning: EADGBe


     Bb           Eb           Cm           F
-----1------|-----6------|-----3------|-----1------|
-----3------|-----8------|-----4------|-----1------|
-----3------|-----8------|-----5------|-----2------|
-----3------|-----8------|-----5------|-----3------|
-----1------|-----6------|-----3------|-----3------|
-----1------|-----6------|-----3------|-----1------|

        Bb                     Eb
She was covered in leather and gold
Eb               F
Twenty one years old
  Bb              Eb
I lost her in the cold
     Cm            F
It's unfair, she's out there
Bb         Eb         Cm           F
Somewhere, somewhere, somewhere in Brooklyn
      Bb         Eb         Cm           F
She's somewhere, somewhere, somewhere in Brooklyn
Bb                  Eb
Little miss perfect sitting at the train stop
Cm                 F
Red nike high tops listening to hip-hop
Bb                    Eb
While we were waiting started conversating
Cm                    F
Before I got her name along came a train
Bb  Eb   Cm          F
(oooooooo) next stop Brooklyn
Bb  Eb   Cm        F
(oooooooo) now I'm lookin


And so on...
enjoy