Playing on the Changes: E-flat Instruments Book & Online Audio/Software

Mintzer grounds harmonic study in actual listening and imitation rather than abstract theory. Each etude models a specific sound and approach to navigating chord changes, so students internalize the voice leading and phrasing conventions of jazz rather than just learning rules. The TNT 2 software transforms solitary practice into interactive play, letting students step into Mintzer's shoes and then take over with a responsive rhythm section.

Rigorous yet musical. These etudes respect the real sound and feel of jazz standards rather than serving up dry harmonic exercises. Playing through them rewards both ear and fingers, building your intuition for how chords actually sound when a great player navigates them.

E-flat instrumentalists (alto saxophone, tenor saxophone, baritone saxophone, or other E-flat instruments) who have solid fundamentals and are ready to engage with jazz harmony in a systematic, repertoire-driven way. This works for jazz band soloists preparing for improvisation, private studio students pursuing jazz study, or ensemble members building their harmonic literacy.

• Sing each etude before playing it. Mintzer deliberately wrote singable melodies to train your ear and tongue to navigate the harmonic terrain before your fingers take over.
• Loop single etudes at 70-80% tempo using the TNT 2 software and focus on one chord quality at a time. Isolating the harmonic environment removes the complexity of full changes and builds confidence.
• Study the relationship between Mintzer's written solo and the chord changes underneath. Notice how he enters and exits chords, where he targets chord tones, and how he uses space to let the harmony breathe.
• Transpose each etude to other keys as written and mentally. The book covers all 12 keys, but internalizing the intervallic shapes across different transpositions deepens your flexibility.

Assign these etudes as part of a jazz band's sectional work on improvisation, particularly when preparing to tackle new standards in the repertoire. They also fit naturally into a private jazz curriculum as a bridge between foundational improvisation and soloing over complex changes. A player who works through these 13 etudes will bring noticeably sharper harmonic awareness to ensemble performances.

• Recognizing and responding to major 7th, minor 7th, and dominant 7th chord qualities by ear
• Improvising over Mixolydian, altered dominant, and half-whole diminished sounds
• Navigating tritone substitutions and understanding their function in jazz progressions
• Developing singable, logical melodic lines through chord changes
• Building continuity and coherence in longer solo passages across multiple harmonic environments
• Transposing harmonic concepts across all 12 keys