Well this is how I play it.


||-----------------------0-----------|
||--22-0-2-0-------------------------|
||------------2-1-0--2---------------|
||---------------------3-------------|

and here is a second riff you play somewhere in the song.

||--------------------0--------------|
||--2-0------------------------------|
||-------2-1-0---2-------------------|
||-----------------3-----------------|

This was the first song I could play and this is a pretty good song to start out playing.
When you have a starting blues band (power trio) this might be a good song to practice
because you have to feel (mentally, definitely not physically) each other whenever
the second riff.