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Volume 1 - Trombone. Bassoon. 60 Etudes for Low-Horn, Op.6. Arrangements and Transcriptions. Kopprasch, Georg.Traduction
Volume 1 - Trombone. Basson. 60 Etudes pour le bas-Horn, Op.6. Arrangements et transcriptions. Kopprasch, Georg.Recherches fréquentes