From "August and Everything After"
Tabbed By Snap

verse

G---------------------------------------
D---------------------------------------
A-------4-7-5-4-2---------4-5-----------
E-2-5-7-----------0-2-5-7---------------

Pre-Chorus

G---------------------
D---------------------
A--7-7-0h5-5-5-4------
E----------------5----

Chorus

G------------------------------------2-1-----------------
D----2-------------2---------------------4-2-------------
A--------5---7-5-------------5---------------5-4-2-------
E--5---2---5-----5---2-4-5-7---0-2-4---------------0-2---

Thats it the bridge is Just that down scale at the end of the chorus so 
theres everything, really fun to play escpecially on Bass, Enjoy!