Excerpt:
Here's a 12-bar up tempo shuffle rhythm. If you'd like to use the jam track to play along with select the "JAM" button [from above, right] and then SHUFFLE IN A) This blues shuffle contains the I (A7), IV (D7) and V (E7) chords. The tabbed out CHORDAL RHYTHM shows you what to play when accompanying the I chord (A7). When accompanying the IV chord (D7), move the CHORDAL RHYTHM progression up the neck 5 frets to the 10th fret. When you're accompanying the V chord (E7), move the progression to the 12th fret. Notice that after you strum the 5th fret barred you hammer onto the 3rd string, 6th fret as well as to the 5th string, 7th fret. The turnaround chords are included.