Jose Sibaja on the Boston Brass Trumpet Mouthpiece

April 06, 2016

"The response and sound of my GW mouthpiece is beyond belief. It allows me to shape my playing as I please in any playing environment"

Jose Sibaja on the Boston Brass Trumpet Mouthpiece




Also in Testimonials

Happy Customer

August 22, 2018

When your mouthpiece arrived it was an epiphany. The piece is great, delivers great core and projection, and it does so effortlessly

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LEAD, and we are not talking high notes. This heavy metal will rock your body in bad ways!
LEAD, and we are not talking high notes. This heavy metal will rock your body in bad ways!

June 04, 2018

  • There is no known level of lead exposure that is considered safe.

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Justin Croushore - TZ-103 Trombone Mouthpiece
Justin Croushore - TZ-103 Trombone Mouthpiece

July 07, 2017

Justin Croushore
As an artist that performs in a wide variety of styles and settings, having the right equipment for the job at hand has always been extremely important to me. With Ivan Giddings' incredible designs I have finally found a line of mouthpieces that match my needs- whether I am playing tenor or bass trombone, as a soloist, in an orchestra, chamber group, commercial group or in the studio, these mouthpieces are up for providing the flexibility that my career demands, with no compromise at all...

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