Raphling, Sam - Four Hand Sonata for Piano - Advanced - Piano Duet Sheet (1 Piano 4 Hands)

Alexander, Dennis - Festival in Cordoba - Late Intermediate - Piano Duet Sheet (1 Piano 4 Hands) - Alfred Signature Series

Alexander, Dennis - Jazz SophistiCat, Duet Book 2 - Piano Duet (1 Piano 4 Hands) (POP)

Alexander, Dennis - Just for Two, Book 3 - Intermediate - Piano Duet (1 Piano 4 Hands)

Alexander, Dennis - Just for Two, Book 4 - Intermediate to Late Intermediate - Piano Duet (1 Piano 4 Hands)