8060 / 18210 · Workshop 64 — Pentatonic Superimposition: One Five-Note Shape, Many Harmonic Meanings, Modern “Outside” Color, and Improvising Without Sounding Like a Scale Exercise← prev⊞ allnext →
64.30This is a spectacular shortcut
For G7alt:
LH: G plus B/F shell.
RH: B♭ minor pentatonic.
That gives nearly every altered tension automatically:
♭9
♯9
♭5
♭13
plus ♭7.