Orijinal: 32 Etudes Cours Superieur. 32 Etudes Cours Superieur composed by Ernest Loyon. B-Flat Clarinet sheet music. For Bb Clarinet.
Tercüme: B-Flat Klarnet notalar. Jacques Lancelot tarafından düzenlenen. Bb Klarnet. Standart gösterimde. Gerard Billaudot Editeur #524-01501.