(Schott). Contents: About Breathing * 1. Inhalation * 2. Exhalation * 3. How to Hold the Air * About Articulation * 1. The consonants * 2. The Position of the Tongue with Single T and D * 3. double Tonguing with T and D * 4. Double Tonguing with More than Two Syllables * 5. Legato-Portato-Staccato * 6. The Consonants K and G