Watch the Straight Ahead Blues online guitar lesson by Brad Carlton from Chord Studies: Evolving Blues Vol. 2
This is a slow blues with a triplet or 12/8 feel with a bass line that goes E, G, A and C. We start off a pianistic voicing of E7♯9 that might not be familiar to a lot of guitarists. This progression is pretty straightforward, so just make sure your chords sound cleans and balanced and you'll have a good sound. Also note that like the previous example we have a G note as our top voicing throughout.