
Explore modern upper‑structure quartal voicings for m7b5 and 7b9 chords and apply them to the 2‑5s of Stella By Starlight.
Discover four constant quartal voicings—two for m7b5 and two for V7b9 chords—and how inverting those quartals creates sus2/sus4 shapes that move consistently across progressions. The lesson demonstrates these voicings on the final 2‑5s of Stella By Starlight, explains the theory behind using upper‑structure quartals, and provides a practical three‑step exercise to practice the shapes, add roots, and alternate with regular voicings. Includes guidance for transposing the exercise through all keys and a downloadable PDF with the example solo and exercises for members.
