Yoann Boucher Signature B-flat Clarinet mouthpiece


Any questions regarding Syos mouthpieces?

Straight baffle
Trapezoidal chamber


3.0 / 10


4.7 / 10

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Satisfied or your money back

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Customize your Yoann Boucher Signature Clarinet mouthpiece
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The mouthpiece comes with a transparent cushion and a mouthpiece cap.


🇫🇷 Delivery: Aug 8, 2021

Return and exchange policy
You are free to try your new saxophone mouthpiece for 30 days upon receiving it. Should you not be satisfied, you may return the mouthpiece and exchange it or ask for a full refund.
What ligature for my new Syos?
Over 60% of our customers choose the Syos ligature. Other popular choices include Rovner, BG and Vandoren.

Words from the artist

Yoann Boucher

Syos is a fine combination of savoir-faire, quality and a carrefull listening to the musician's needs.

Yoann Boucher is the clarinetist and percussionist of the band Jive Me. Also a multi-instrumentalist, composer, and arranger, he develops his artistic sense and his scenic skills during festivals around France and Europe, such as “le Fil du Son”, “la 7ème Vague”, “Rencontres et Racines”, “Jyvazik”... After more than 120 concerts when touring for the last 3 years, 2 music videos, one LP, he now look toward a full of musical projects future, to discover, to create, and most of all, to share.

The artist’s setup

Buffet Crampon Tosca

Vandoren Classic 3.5

Vandoren M|O