Also, Barbara Nissman has recently written a book entitled: Bartok and The Piano: A Performer's View (Scarecrow Press, 319 pages & a CD). She writes about all of his solo piano music in chronological order. The CD has 32 complete piano selections that illustrate each chapter. She was an artist-in-residence here in Moline, Illinois for about 2 weeks at the corporate headquarters of Deere and Company about 15 years ago. Deere & Company manufacture agriculture machinery. David Gustafson, Moline,Illinois