Young Jazz Ensemble Collection: 1st Trombone Book

Smooth, swinging, and textured. You'll move from the nocturnal cool of 'Night and Day' to the infectious bounce of 'Jungle Boogie' to the elegant walk of 'On Green Dolphin Street.' Every chart sounds like a real jazz ensemble, not a classroom exercise; your 1st trombone sits in the inner harmony, carrying important lines that lock the brass section together.

First trombonists in young jazz ensembles (middle school through early high school) who are ready for real jazz repertoire with proper jazz language and style variety. This book works best for ensembles that have the instrumentation and literacy to handle twelve-part jazz writing with comfort.

• Lock the rhythm section first: have piano, bass, and drums establish the comping and groove independently before the horns enter, then layer brass gradually so the pocket is already solid when everyone plays together.
• On the written-out solos, encourage trombonists to listen to classic recordings of each chart to hear how professional players shape phrasing and articulation within the written melody; these solos are scaffolds for understanding jazz language, not restrictions.
• Balance the low brass sound carefully in the ensemble voicings. At young ensemble level, 1st trombones often carry important harmonic and melodic weight, so your trombones should sit with conviction but never override the saxophones' lead lines.
• Use the guitar chord charts and rhythm suggestions actively during rehearsal so your rhythm section understands the harmonic color and groove style of each tune; a young pianist who sees 'shell voicings over a half-time rock feel' will play with much more purpose.

Build a jazz concert around this collection as your primary repertoire. The variety of styles and moods means you can program three or four consecutive charts to show range—a ballad, a swing number, a Latin groove, and an uptempo burner—creating a concert that feels complete and professional. These arrangements also work well as study material for jazz history; each style represents something real in the jazz tradition, so your ensemble learns through playing rather than lecture.

• Reading and playing jazz articulation and phrasing across swing, ballad, and Latin styles
• Listening for harmonic color and inner-voice independence within a full ensemble texture
• Executing written solos that model jazz language and solo construction
• Ensemble balance and cohesion at reduced instrumentation (twelve players)
• Responding to rhythm section grooves and understanding how harmony and rhythm interact
• Playing in less common time signatures, specifically 5/4 time on 'Take Five'