Mozart: Piano Sonatas, Vol. I K. 279--284; K. 309--311By Wolfgang Amadeus Mozart ed. Stewart Gordon Essential to the library of every pianist, this two volume critical edition from Dr. Stewart Gordon, a world renowned professor of keyboard studies at the University of Southern California's Thornton School of Music, provides all the tools necessary for stylistic performance. Dr. Gordon's thorough research of the earliest available sources, as well as careful study of all modern editions, has captured the