Jazz Improvisation: A Pocket Guide: Pocket-sized Book

Haerle distills decades of classroom experience into a format that actually fits in a musician's pocket or bag. The progression from chord fundamentals through ii/V/I progressions to guide tone work builds logically, so students can reference exactly what they need without wading through unnecessary theory.

Direct and conversational. Haerle speaks to students as musicians who are serious about learning jazz but don't need flowery language. The pocket format invites repeated returning; it's built for incremental growth and quick reference in the middle of a practice session.

Jazz students ready to move beyond melody and understand the harmonic language of improvisation. Pianists, guitarists, and wind players all benefit from Haerle's systematic approach to voicings and chord functions.

• Keep this with you during practice sessions and use it to troubleshoot specific voicings when something doesn't sound right in your comping or soloing.
• Work through one chapter at a time and apply each concept to tunes you're already learning before moving forward.
• Return to the chord symbol and voicing chapters regularly; these form the foundation for everything that follows, including the blues and ii/V/I material.

Assign this as the foundational text for a jazz ensemble or improvisation workshop, then use chapters as needed throughout the year. Directors can reference specific sections during rehearsal when addressing voicing or harmonic issues in arrangements.

• Reading and interpreting jazz chord symbols (seventh chords, extensions, alterations)
• Constructing and recognizing voicings across different instruments
• Understanding ii/V/I progressions and their role in jazz form
• Identifying and using guide tones for single-note soloing
• Analyzing blues form and chord function
• Recognizing chord functions and progressions in context