Despite being a long song, it only consists of 2 riffs. These cover the guitar for the 
entire piece.

Riff 1

e|-----------------------------------------------------------------------|
B|-----------------------------------------------------------------------|
G|-----------------------------------------------------------------------|
D|----------------------9--3--3--v5--------------------------------------|
A|----------5-----5--7---------------------------------------------------|
E|--3--5h7-----7---------------------------------------------------------|

'If you ain't gonna get it on, take your dead ass home'

Occasionally, this riff is moved up a couple of frets.

Riff 2

e|-------------------------------------------      ---------------|
B|-------------------------------------------      ---------------|
G|----------14--v17--12/14\12--10--v12------- x3   --10--10-------|
D|--15--17-----------------------------------      ----------v12--|
A|-------------------------------------------      ---------------|
E|-------------------------------------------      ---------------|



'There once was a man from Peru' etc.