Using this same template, I’d now like to offer some examples of ways to apply rootless dominant 9th chord arpeggios over the progression’s I, IV and V chords, A7, D7 and E7. Figure 1 is an ...
Use our acoustic guitar chord charts - from basic open chords to the ... need for a 12-bar blues improv in the key of A. A13 and E7#9 have an edgier sound and work in jazz just as well as blues.