The bass riff that plays around 4:20.

G-------------------------------------------------------------------|
D-------------------------------------------------------------------|
A--------------------------------------0--12-12-11-0-0-0-12-11------|
E----9-9-9-7-9-9-9-7-9-9-9-12-12-14-14-------------------------12-7-|


The earlier version is the same thing, just slower. This notes are exact, but the beat 
isn't, but it's pretty easy to figure out.