KO introduces Flex Piccolo Trumpet Mouthpieces with Flex Couplers
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4:34
ACB 7DP Mouthpiece Demo - Short Trumpet Shank Piccolo Trumpet Mouthpiece That Improves Intonation!
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3:08
Flex Mouthpiece Series Names
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1:16:09
ITG2024 Seminar - "Octaves"
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8:19
Mouthpiece Gap Fundamentals with Jason Harrelson - Trumpet Trombone French Horn
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8:54
Germany’s Far-Right Comeback | NYT Opinion
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7:52
J.S Bach [BWV972] / A.Vivaldi Violin Concerto in D Major [RV230] Trumpet Hyangmin Baek
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4:53
2 Different Horns and 3 Different Mouthpieces!
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4:19