G♭ Harmonic Minor
Natural minor with a raised 7th, restoring the leading-tone pull to the tonic. The augmented 2nd between ♭6 and ♮7 gives it its characteristic exotic edge.
Audio source: tonejs-instruments by Nick Brosowsky (MIT)
What notes are in the G♭ Harmonic Minor scale?
The G♭ Harmonic Minor scale uses the notes G♭, A♭, B𝄫, C♭, D♭, E𝄫, F (one octave; the pattern repeats at higher registers).
What's the Harmonic Minor scale formula?
The Harmonic Minor scale follows the interval pattern W H W W H W+H H, where W = whole step (2 semitones) and H = half step (1 semitone). Apply that pattern starting on G♭ to get the G♭ Harmonic Minor scale.
What chords work over G♭ Harmonic Minor?
Harmonic minor's diatonic chords include i minor, ii°, ♭III+ augmented, iv minor, V major (with the leading tone), ♭VI major, vii° diminished. V→i is the strong cadence.
How do I finger G♭ Harmonic Minor on Bassoon?
On double reeds, scales train reed control + register changes + the half-hole / full-hole register transition. Slow practice exposes pitch instability the player can correct with embouchure.
When would I use the Harmonic Minor scale?
Natural minor with a raised 7th, restoring the leading-tone pull to the tonic. The augmented 2nd between ♭6 and ♮7 gives it its characteristic exotic edge.