Concerto No. 18 in Bb, K.456 - Schirmer Library of Classics Volume 1823 National Federation of Music Clubs 2024-2028 Piano Duet (Philipp) Two Pianos, Four Hands. 2 Copies needed to perform. To see other NFMC selections, . Series: Piano Format: Piano Duet Pages: 76 Publisher: G. Schirmer, Inc. Item Number: 50262030 Prices and product availability are subject to change without notice. 01012025