Three Piano Concertos – Rachmaninoff Sheet Music | 2 Pianos, 4 Hands | Nos. 1, 2 and 3 from Schirmer Library of Classics | Classical Piano Songbook ... Library of Musical Classics, 2087)

Three Piano Concertos: Nos. 1, 2, and 3: Schirmer Library of Classics Volume 2087 2 Pianos, 4 Hands (Schirmer's Library of Musical Classics, 2087)

Concerto No. 1 in B-flat minor, Op. 23: Schirmer Library of Classics Volume 1045 Piano Duet (Schirmer's Library of Musical Classics, Vol. 1045, 1045)

Beethoven - Complete Piano Concertos: Schirmer Library of Classics Volume 4480 Two Pianos, Four Hands (Schirmer's Library of Musical Classics, 4480)