さまざまなテーマに関する分かりやすい助言と練習課題を通して更なる技術と表現力を磨く、上級者向けの教材です。Preface; Position Chart; Breathing; Buzzing; Long Tones; Legato Tonguing; Playing Angle; Octaves; Evenness in all Registers; Lip Slurs and Flexibility; High Notes; Low Notes; Breath Attacks; Multiple Tonguing; Alternate Positions and Glissando; Extreme Dynamics; Articulation; Scales and Arpeggios in Major Keys; Scales and Arpeggios in Minor Keys; Clefs: Alto Trombone; Etudes for Tenor Trombone; Duets