I used to play the trumpet, and this was very helpful and deepened my understanding! A Japanese book explaining the basics and practice of breathing techniques. - Title: Breathing Techniques - Author: Kan Fujii - Contents: Basics of breathing techniques, pattern modes, practical methods, etc. - Illustrations: Includes illustrations showing the structure of the respiratory system - Language: Japanese Thank you for viewing. Although it says "Morning Practice," there is hardly any sheet music for practice exercises, and it is a book with a detailed explanation of breathing techniques. A4 size, 34 pages. Instant purchase OK ★No price negotiations