BookatlasPiano Rabbit Hole: Improvisation Theory & Practice
7969 / 18210 · Workshop 63 — Triad Pairs and Upper-Structure Improvisation: Getting Modern Jazz Color Without Thinking in Seven-Note Scales← prev⊞ allnext →

63.39Why it sounds angular

Because each triad has thirds.

Moving between adjacent minor triads creates:

semitone and whole-tone shifts

but avoids long scalar runs.

This is a very recognizable modern-jazz vocabulary.