Check out the latest issue of Guitar Player (October 2020) for a five page lesson article on Gerald Carboy’s all-encompassing Diatonic 7-Tone. After completing it in 1993 I went on to enhance and teach the program to students all over the world. Many have made a mark including Bob Lanzetti, Harvey Valdes, Kieran Downes and Andrew Pevny. Click here if you want to take your playing to that next level and maybe make your own mark 😉