Scales and Arpeggios, Fundamental Exercises for the Saxophone Book 2 by Marcel Mule. Alphonse Leduc, SS, 1946, 36 pages. This book provides more extended exercises on the same material as book 1. Instructions (in the same languages as above) are given at the beginning of the book and then the exercises are presented in an abbreviated form. Major and minor keys through four flats and sharps.