No trumpeter should be without this book and online audio set! It contains original etudes and studies designed to build and maintain technical proficiency, flexibility, range and endurance. Studies are included on warm-ups, tonguing, vibrato, fingering, lip flexibility, chords, scales, wind tolerance, breath control and jazz phrasing! Ideal for use as a daily practice text. The companion recording is a split- track play-along audio which allows the trumpeter to play every study with a pre-recorded accompaniment. Includes access to online audio.