This one is pretty easy to figure out once you know the chord progression.
It's a fun groove to play and one of the easier Marley tunes to learn.
This is the basic groove, depending on the version you hear there might be an intro or 
variations on the line.

Tuning:

   Bm       Em    Bm        F#m

G|---------------------------------------------------------------------------|
D|---------------------------------------------------------------------------|
A|-------9-9---7--------9-9---9----------------------------------------------|
E|-5-7-7-----7----5-7-7-----7------------------------------------------------|

Brought to you by the BassMasta - http://www.tabs-database.com