This is the Bass at the begining

G----------------------------------------------------10-(b9)-------|
D-5-5--5-0-5--5-5-5--0-5-0-8-8--8-0-8--10-10-------10------------|
A----------------------------------------------------------------|
E----------------------------------------------------------------|


During the verses all the guitars play is a G

Then

Bb C   Dm
I need you to tell me this is wrong


C G Am           F
    Catching and Killing, (etc)


Yeah..and it just does that thoughout the entire song.