Original: Belwin 21st Century Band Method, Level 2. Jack Bullock. Baritone Horn TC sheet music. Belwin 21st Century Band Method, Level 2.
Traducció: Belwin 21st Century Band Method, Nivell 2. Full Baríton TC música. Belwin 21st Century Band Method, Nivell 2. T.C Baríton. Banda de Concert.