I am very grateful to the inventors of Guitar Self Learning Guide because I can play guitar again despite a hand handicap. I have played guitar since childhood. I always loved it, just to strum and sing along with friends or by myself. In 2014, I suffered an injury to my hand which resulted in a handicap of my left hand, and I was no longer able to play guitar. Enter Chord Buddy. You only need one finger to play it. Yes, it only plays 4 chords- C, D, G, and Em but you would be amazed at how many...