This is his old music. I can't pick out the bassline for his new theme but
I'm reliably informed it is just a re-working so it should be the same.

Intro/Verse:
G -------------
D -------------
A -------------
E 0-0--0-1--0-0

Chorus:
G ----------------------------------------------
D ----------------------------------------------
A ----------------------------------------------
E 0-6--0-6--0-6--0-6-7-7--0-6--0-6--0-6--0-6-5-5