G♭ Dorian
Minor with a raised 6th — the wistful folk / modal-jazz mode. So Long, Marianne; Eleanor Rigby; modal jazz on m7 chords.
Audio source: synthesised in-browser via Tone.js (MIT)
What notes are in the G♭ Dorian scale?
The G♭ Dorian scale uses the notes G♭, A♭, B𝄫, C♭, D♭, E♭, F♭ (one octave; the pattern repeats at higher registers).
What's the Dorian scale formula?
The Dorian scale follows the interval pattern W H W W W H W, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on G♭ to get the G♭ Dorian scale.
What chords work over G♭ Dorian?
Dorian works over m7 chords and the minor-mode 'modal jazz' II–V–I substitute. Think 'So What' over D Dorian.
How do I finger G♭ Dorian on Tuba?
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 Dorian scale?
Minor with a raised 6th — the wistful folk / modal-jazz mode. So Long, Marianne; Eleanor Rigby; modal jazz on m7 chords.