20 Progressive and Melodic Studies (Moderate Difficulty) (Vingt Études Progressive et Mélodiques Moyenne Force pour Clarinette) Book 2 by Paul Jeanjean. Alphonse Leduc, 1929, SS, 39 pages. This book has 20 etudes in keys from three to five sharps and three and four flats. Somewhat more difficult than Book 1. (C0964)