D♭ Lydian Dominant
Mixolydian with a raised 4th — the 4th mode of melodic minor. Works over altered dominants and bIIaltered substitutions.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
What notes are in the D♭ Lydian Dominant scale?
The D♭ Lydian Dominant scale uses the notes D♭, E♭, F, G, A♭, B♭, C♭ (one octave; the pattern repeats at higher registers).
What's the Lydian Dominant scale formula?
The Lydian Dominant scale follows the interval pattern W W W H W H W, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on D♭ to get the D♭ Lydian Dominant scale.
What chords work over D♭ Lydian Dominant?
Lydian dominant works over altered V7 (V7♯11, V7alt with the raised 4th). The 4th mode of melodic minor.
How do I finger D♭ Lydian Dominant on Trombone?
On brass, scales train embouchure + valve / slide coordination across the partials. Slow practice with a tuner reveals intonation tendencies (e.g., the 5th partial sharp on trumpet).
When would I use the Lydian Dominant scale?
Mixolydian with a raised 4th — the 4th mode of melodic minor. Works over altered dominants and bIIaltered substitutions.