Originalus: Belwin 21st Century Band Method, Level 1. Jack Bullock. Baritone Saxophone sheet music. Belwin 21st Century Band Method, Level 1.
Vertimas: Belwin 21st Century Band metodas, 1 lygis. Džekas Bullock. Baritonas saksofonas natos. Belwin 21st Century Band metodas, 1 lygis. Metodas.