(Music Sales America). Featuring an extensive foreword by Terry Riley himself, this is not just a collection of sheet music, it's almost a work of art: beautifully engraved music along with words by a genius composer. Includes introductory performance notes for each piece by pianist Sarah Cahill. These expound the techniques, skills and experience necessary to master each piece. 12 selections including: Keyboard Study Nos. 1 and 2, Fandango on the Heaven Ladder, The Philosopher's Hand, The Walrus in Memoriam, and more.