Best Brass Groove Series Mouthpiece - Trumpet

Best Brass named this “The Groove,” generating slight resistance which assists the vibration of the lips. Though “resistance” may sound like a bad

Best Brass TP-3C Trumpet GP – Thomann UK

Best Brass TP-5B Groove Series Trumpet Mouthpiece - Woodwind & Brasswind

BEST BRASS BEST BRASS Groove Series Trumpet Mouthpiece GP [9D]

MADE IN JAPAN

Best Brass Groove Trumpet Mouthpiece TP-7C

Groove Series Mouthpiece for Trombone

USED BESTBRASS / Groove 5B GP mouthpiece for horn [09] – Ishibashi Music Corporation.

6-Inch Garden Water Hose Nozzle, Sprayer, Jet, 7 GPM 80 PSI, 3/4-Inch Thread Inlet, High Pressure Attachment, Heavy-Duty Brass, Adjustable, PowerBlast Super Sweeper, SN6-75

Groove Series Mouthpiece for Horn

USED BESTBRASS / Mouthpiece for trombone / euphonium series: Groove TB – Ishibashi Music Corporation.