Chop-Monster, Book 2: Trumpet 2 Book

Chop-Monster Book 2 moves students beyond single-chord vamps into the harmonic reality they'll encounter in real jazz repertoire. The call-and-response structure keeps improvisation grounded in listening and internalization rather than abstract theory, and the focus on ii-V-I progressions across three keys means your players will finally have something concrete they can apply immediately to standards and jazz tunes.

The ii-V-I progressions have a restless forward motion that pulls you into the next chord change. Phrases land with a swung feel that rewards listening to the rhythm section; once you stop fighting the groove and trust the changes, ideas start flowing naturally.

Jazz ensemble directors working with students who have completed Chop-Monster Book 1 and are ready to move beyond basic blues and maj7/min7/dom7 chords. Trumpet 2 players at the high school or early college level benefit most, especially those beginning to read lead sheets and sit in on combo gigs.

• Start each new key by playing the recorded call yourself before asking students to respond, so they hear the melodic contour clearly against the harmonic backdrop.
• Have trumpet 2 players trade calls with trumpet 1 or another section during rehearsal; the variety in phrasing and approach will deepen their listening skills.
• Once responses feel secure, isolate just the rhythmic shape of each idea and have students improvise different note choices within that same rhythm to build confidence away from rote imitation.
• Record your students improvising on these progressions and play back a section in the next rehearsal; hearing themselves against the accompaniment reveals rhythmic placement and phrasing decisions they didn't know they were making.

Layer this into your weekly jazz rehearsal schedule as a 10-15 minute focused warm-up, building harmonic vocabulary while students are fresh. By working through all three keys steadily across the fall semester, your section will have internalized these critical progressions in time to tackle standard-based material and small-group arrangements in January.

• ii-V-I progression recognition and improvisation in B-flat, E-flat, and F concert keys
• Internalization of jazz phrases through call-and-response imitation
• Melodic invention within set harmonic and rhythmic constraints
• Listening and rhythmic placement against a walking rhythm section
• Chord tone targeting and scalar approaches to chord changes