Translation: 3 Concertante Duets, Op.57.
Translation: Duo No.1 in C major. Arrangements and Transcriptions. Beethoven, Ludwig van.
Translation: Guitar 1. Guitar 2.
Translation: Main sheet music.
Translation: ESCAPE 4 Voices. 1 Piano, 4 Hands. Machella, MAURIZIO. Main sheet music.
Translation: 1 Piano, 4 Hands. Main sheet music.
Translation: Pages 1-38. Pages 39-end.
Translation: Pages 37-end.
Translation: Alphonse Leduc, n. 1900. Plate A.L. 10,116.