D♭ Lydian Augmented — Quartal voicings

Three-note stacks of fourths, one per scale degree — the open, ambiguous voicing-flavour McCoy Tyner and Bill Evans built modal-era jazz around (the 'So What' chord).

All 7 quartal voicings in sequence

Degree 1 · Degree 1D♭·G·C

Degree 2 · Degree 2E♭·A·D♭

Degree 3 · III(4)F(4)

Degree 4 · IV(4)G(4)

Degree 5 · Degree 5A·D♭·G

Degree 6 · Degree 6B♭·E♭·A

Degree 7 · VII(4)C(4)

Open in inversion explorer

Degree 1 · D♭·G·C Degree 2 · E♭·A·D♭III(4) · F(4)IV(4) · G(4)Degree 5 · A·D♭·G Degree 6 · B♭·E♭·A VII(4) · C(4)