![I never knew what these buttons did? I've been playing for almost 10 years and I've almost never use the top button or the button second from the top. I've only used I never knew what these buttons did? I've been playing for almost 10 years and I've almost never use the top button or the button second from the top. I've only used](https://preview.redd.it/a0kuipf4rsj21.jpg?auto=webp&s=6b8fe731c2f8dff2c6ae184127dfdaa373526f57)
I never knew what these buttons did? I've been playing for almost 10 years and I've almost never use the top button or the button second from the top. I've only used
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Aklot Bb Beginner Clarinet 17 Keys with Durable Red ABS Body with Reed Best for Student_Clarinet_Other_AKLOT Inc.
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Classic Cantabile CLK-20 Kunststoff Klarinette (deutsche Giffweise, 20 Klappen, 6 Ringe, Ebonit Korpus, inkl. Koffer und Putztuch) : Amazon.de: Musikinstrumente & DJ-Equipment
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