Original: Rubank Advanced Method - Trombone or Baritone, Vol. 2. Alary. Baritone Horn BC sheet music. Euphonium sheet music. Trombone.
Traducere: Rubank avansata Metoda - trombon sau Bariton, Vol.. 2. Bariton Horn BC partituri. Partituri Euphonium. Partituri trombon. Trombon.