I have been playing clarinet for almost twenty years now and just invested in my very first wooden clarinet!. I am having a problem with the B natural key squeaking I can play all of the notes below the register just fine as well as the notes above the register, only the B natural doesn't play!. I have tried everything that I can think of to try and fix it on my own!. I have tried both my expensive leather ligature as well as the cheap metal ligature, every size reed from a 2 to 31/2 and in every brand they sell locally rico, vandoren, vandoren v12, grand concert, I have even tried switching back and forth between my expensive mouthpiece and the factory mouthpiece, and I've also tried making as much change in my embouchure as possible and I am at my wits end!. What could possibly be causing it!?Www@QuestionHome@Com