10 principais razões pelas quais você quer uma trombeta G4
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¡La primera trompeta Summit G4 de preproducción es INCREÍBLE!
23:41
Startrompeter Walter Scholz zeigt euch die einzigartige Doppelzungentechnik!
12:22
Summit One #98 con corredera de afinación SS + vista previa de la corredera de afinación G4
15:19
EASY TRUMPET HIGH NOTES in FIVE MINUTES
10:52
Ali Express trumpet initial impression and play test. Is it any good?
23:03
ADAMS BRASS Soprano Flugehorn
19:07
Is the SELMER SUPREME the New MARK VI?
18:16