Ursprunglig: Technic Tricks, Book 1. Most piano technic books begin at the grade-two-level, or at an even more advanced stage. John W. Schaum.
Översättning: Technic tricks, Bok 1. Piano Metod noter. Piano Solo noter. Technic Tricks, Bok 1 komponerad av John W. Schaum. For Piano. Metod.