Mxtabs [http://www.mxtabs.net]
SONG: Okay I Believe You But My Tommy Gun Don't
ARTIST: Brand New
ALBUM: Deja Entendu

This is my first tab so bear with me.  It's mostly correct though.

This is tuned Eb Ab Db Gb
There's no bass until the first chorus in this song. 

First Chorus: (note the slide from 7 to 3 on Eb)
Gb-----------------------------------------
Db-----------------------------------------
Ab-------------333333333----------33333333-
Eb-7/-33333333-----------00000000----------

Chorus riff 2:
Gb----------------------------------------
Db----------------------------------------
Ab--------------------000000000-333333333-
Eb-00000000-333333333---------------------

Verse 2: 
Gb-----------------------
Db-22-2222-5555----------
Ab--------------333333---
Eb-----------------------

Chorus 2:
Gb---------------------------------------
Db---------------------------------------
Ab-----------333333333----------33333333-
Eb--33333333-----------00000000----------

Chorus riff 2:
Gb----------------------------------------
Db----------------------------------------
Ab--------------------000000000-333333333-
Eb-00000000-333333333---------------------

Bridge:
Gb------------------------
Db------------------------
Ab---7~-------------------
Eb-0----0-0~--------------

Solo: work the rhythym out, its not hard
Gb-----------------------
Db-22-2222-5555----------
Ab--------------333333---
Eb-----------------------

Play chorus (both riffs) x2

End with bridge