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Drop 2 Voicing Reference

C-Db-F-Gb — Drop 2 Voicings

C · Db · F · Gb

▶ Click any diagram to hear it played.

Root
Other chord tones

Low E string on the left, high e on the right. Each column climbs the neck, position by position; the open-position voicing is fixed to this key. Some voicings are extremely difficult or impossible — attempt at your own risk.

Tensions Over Every Bass Note

What each note in C-Db-F-Gb becomes when you slide the bass underneath it, chromatically through all twelve — plus the normal chord symbol, wherever the resulting stack has one. Click any chord symbol to hear it played over that bass note, or click a bass note itself to drone it while you try voicings above.

BassTensionsAlso known as
Cb9  11 (or 4)  #11 (or b5)—
Db7  3  11 (or 4)▶ Db(3, 11, 7)Try it in: Major · Ionian ♯5 · Harmonic Major
Db7  7  b3 (or #9)  3—
Eb13 (or 6)  b7  9  b3 (or #9)▶ Eb(9, b3, 13, b7)Try it in: Dorian · Dorian ♯4 · Bebop Minor
E#5 (or b13)  13 (or 6)  b9  9—
F5  #5 (or b13)  b9▶ F(b9, 5, #5)Try it in: Phrygian · Phrygian Dominant · Double Harmonic
Gb#11 (or b5)  5  7▶ Gb(#11, 5, 7)Try it in: Lydian · Lydian ♯2 · Hungarian Minor
G11 (or 4)  #11 (or b5)  b7  7—
Ab3  11 (or 4)  13 (or 6)  b7▶ Ab(3, 11, 13, b7)Try it in: Mixolydian · Bebop Dominant · Bebop Minor
Ab3 (or #9)  3  #5 (or b13)  13 (or 6)—
Bb9  b3 (or #9)  5  #5 (or b13)▶ Bbm(add9) (add #5)Try it in: Natural Minor · Harmonic Minor · Hungarian Minor
Bb9  9  #11 (or b5)  5—