Dropkick Murphys- Broken Hymns (Partial)

Hi all.

I'm having trouble with a song and I was looking for help with it.  I'm relatively new to the Irish Tenor Banjo so I've just been playing by ear.

Chords for the guitar (lyrics and video also) can be found at http://uberchords.com/chords/dropkick-murphys/broken-hymns/

The video of Jeff DaRosa playing the song can be found at http://www.youtube.com/watch?v=fncjbCRUQq0&ob=av2n

What I have so far for the banjo part is:

E:--5---7---5--3--2~~~~~0~~~~~|x2  |--2---3--2--0|x2

A:

D:

G:

~tremolo

I know it repeats something like this a couple times but can't figure out the rest of it as I know he's playing more  than just the bottom string.