Jupiter : Try-Out-Box (14 commentaires)
Embouchure/bec de test développés selon la construction traditionnelle d'instruments à ...(+) | |
ASTRA : Air-Stream-Trainer Trombone L (3 commentaires)
Bore: 14 mm diameter- Practical tool for musicians to learn or optimise breathing and embo...(+) | |
ASTRA : Air-Stream-Trainer Trombone S (2 commentaires)
Bore: 12 mm diameter- Practical tool for musicians to learn or optimise breathing and embo...(+) | |