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Fig. 1 · F# harmonic minor · first 12 frets

ukulele scale

F♯ harmonic minor

F♯1G♯2A♭3B4C♯5D♭6E♯7

Natural minor with the seventh raised, which buys a leading note and pays for it with a step and a half between the sixth and seventh.

The same sounds spelled from the other side are G♭ harmonic minor.

on guitaron piano

Written out

Fig. 2 · F# harmonic minor, ascending

Every accidental is written in, rather than left to a key signature, so the letters can be read one at a time.

The step pattern

F♯WG♯HAWBWC♯HDW+HE♯HF♯

What is true of it

F♯ harmonic minor is F♯, G♯, A, B, C♯, D and E♯, and back to F♯.

Its steps are W – H – W – W – H – W+H – H, where W is a whole step and H a half.

On the same tonic, F♯ natural minor differs from it by exactly one note.

Across the first twelve frets of the ukulele its notes fall in 29 places, which is what makes a scale a shape rather than a list.

Chords made only of these notes

C♯majorC♯augaugmentedC♯7dominant seventhDmajorDmminorDdimdiminishedDmaj7major seventhF♯mminor

Found by testing every chord in the catalogue against these 7 sounds, not chosen.

Other scales on F♯

F♯ natural minorminorF♯ melodic minorminorF♯ majormajorF♯ harmonic majormajorF♯ Dorianmode

C harm minC♯ harm minD♭ harm minD harm minD♯ harm minE♭ harm minE harm minF harm minall 374