(Schirmer Performance Editions). Mozart's most accessible piano sonata, written for students and called """"Sonata facile"""" (Easy Sonata), is considered anew in this edition edited and recorded by critically acclaimed concert pianist and teacher Enrique Graf. Originally from Uruguay, Enrique Graf is artist in residence at the College of Charleston. Online audio is accessed at halleonard. com/mylibrary | "Mozart - Sonata In C Major K. 545 "sonata Facile" by Wolfgang Amadeus Mozart, Book & Toy | Indigo Chapters