This is an outstanding addition to the catalog of MD instructional books. Aaron provides seven sets of variations on a basic tune, by varying first the rhythmic pattern, then melody tweaks, harmonic chords, and finally a mix-and-match blending of all four. A practical approach to eclectic playing, especially useful for advanced-beginner and intermediate players.
I’ve only begun to tap into this, working on a couple songs through following his variations and I’m learning so much. And, everything I’m learning on these initial songs helps me with others. I love his harmonic variations, they bend my ear, and I love that.