(2 Pianos, 4 Hands). By Wolfgang Amadeus Mozart (1756- 1791). Edited by András Schiff and Ernst Herttrich. Henle Music Folios. Book only. 74 pages. G. Henle Verlag #HN825. Published by G. Henle Verlag

Two Pianos, Four Hands. By Franz Joseph Haydn. Arranged by John Andrewes, Gertrud Wertheim. (Piano). Boosey and Hawkes Piano. Size 9x12 inches. 18 pages. Published by Boosey and Hawkes.

By Claude Debussy (1862-1918). Edited by Andreas Groethuysen, Ernst-GÌ_nter Heinemann, and Ernst-G. For 2 Pianos, 4 Hands. Henle Music Folios. Softcover. 88 pages. G. Henle #HN1003. Published by G. Henle

(2 Pianos, 4 Hands). Composed by Wolfgang Amadeus Mozart (1756-1791). Edited by Ernst Herttrich. For 2 Pianos, 4 Hands. Henle Music Folios. Softcover. 61 pages. G. Henle #HN787. Published by G. Henle

(2 Pianos, 4 Hands reduction). By Carl Maria von Weber (1786-1826). Edited by Ernst Herttrich. Henle Music Folios. Softcover. 40 pages. G. Henle Verlag #HN829. Published by G. Henle Verlag

(Two Pianos, Four Hands). By Andrzej Panufnik. For Orchestra, Piano, 2 Pianos, 4 Hands (Piano). BH Piano. 55 pages. Boosey and Hawkes #M060082283. Published by Boosey and Hawkes

2 Pianos, 4 Hands. Composed by Franz Liszt. Edited by Andrea Lindmayr-Brandl. Henle Music Folios. Classical. Softcover. 20 pages. G. Henle #HN599. Published by G. Henle

(piano reduction). By Wolfgang Amadeus Mozart (1756-1791). Edited by Andras Schiff. For Piano, Orchestra. This edition: Piano reducation (for 2 pianos). Edition Breitkopf. Piano reduction. 64 pages