A very simple yet annoyingly catchy riff, this one. It is repeated about 20 times over
various chord changes in a sort of 'solo', and it is played (I think) on a steel-string
acoustic. Try it!

E-------8----8-----------8----7-----------8----8-----------8----7--------------------
B------------------------------------------------------------------------------------
G--7/9-------9------7/9-------7------7/9-------9------7/9-------7--------------------
D------------------------------------------------------------------------------------
A------------------------------------------------------------------------------------
E------------------------------------------------------------------------------------