Métodos y ejercicios · Deux cent Études Nouvelles Mélodiques et Progressives pour Cor en Six Cahier. Cahier 5: 20 études trés difficiles · Maxime-Alphonse: Alphonse Leduc -979-0-046-16406-4 · El Argonauta. La librería de la música.
Alphonse: 200 New Etudes - Volume 3 (40 Studies of Medium Difficulty) - Ficks Music
Maxime, Alphonse - Twelve New Studies - Pope Horns Inc.
12 Etudes Nouvelles (Horn Solo) (Maxime-Alphonse) - Canadian Brass Store
Maxime-Alphonse, Book 1, Etude No. 6 | Scott Leger, Horn - YouTube
12 Etudes Nouvelles (Horn Solo) (Maxime-Alphonse) - Canadian Brass Store
200 New Melodic and Gradual Studies by Alphonse, Maxime - qPress
TRUMPET ETUDE] [HORN ETUDE] Maxime Alphonse Horn Etudes Book 1 - 10 - YouTube
200 New Melodic and Gradual Studies by Alphonse, Maxime - qPress