I Used to Play is aimed at adults looking to get back into playing their instruments of yesteryear, and will help jumpstart their memory and comfort with music. Its number one goal is to get people re-acquainted with their instrument(s) by not only reviewing theory and technique with etudes, but also providing them with types of music they want to play, including pop, jazz, and classical tunes.

Each book contains online Media of complete performances of most songs, plus accompaniment-only pl...