Text included regarding: The High "C" Sound Barrier; The Jazz Influence; Psychological Readiness for the Upper Register; Fear of the Upper Register; Breath Support; Throat Arch; Embouchure and Lip Aperture; Mouthpiece Pressure; Mouthpiece Selection; Trumpet Selection. Chromatic, scalar, arpeggio and various sequential exercises included. Helpful instructions are placed throughout the book to guide the student. Symphony player, educator, and author Jay Zorn was Professor of Music Education at the University of Southern California, Thornton School of Music. 18 pages. -pc