3 Technique books you MUST have!

(A-Z of Clarinet: J is for Jettel, JeanJean, and JCavallini)
Ok - so J is tricky!
A composer's language plays a major role in the way they write music. By looking at technique books by three composers of different countries (two of them starting with J!), we can learn to develop different musical approaches to technique based on what we know about their music.