Berkeley Kanstul M2, boccaglio tromba stile Monette C2 B2 Prana B4LS1

Kanstul M2, Monette C2 B2 Style Trumpet Mouthpiece. Monette Trumpet. Most also play with their heads tilted up, compressing the back of the necks. Both of these practices block the throat, and cause the player to play high on the pitch.

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