G Sharp Harmonic Minor Piano Scale
The key of G sharp minor and B major are related and share the same key signature of 5 sharps, F sharp, C sharp, G sharp, D sharp and A sharp. G sharp minor is known as the relative minor of B major; B major is known as the relative major of G sharp minor.
G sharp is the 6th note of the B major scale. The 6th degree of any major scale is always the note which represents the related minor key.
As the keys of B major and G sharp minor are related to each other, they both share the same key signature of 5 sharps. Therefore the scale of G sharp minor, in its most basic, natural form, will share exactly the same notes as B major but rather than beginning and ending on B (B major) will begin and end on G sharp (G sharp minor).
B major: B C sharp D sharp E F sharp G sharp A sharp B
G sharp natural minor: G sharp A sharp B C sharp D sharp E F sharp G sharp
To change the natural G sharp minor scale into the harmonic G sharp minor scale
Take the notes of the G sharp natural minor scale and raise the 7th degree, F sharp, by one semitone or half step to F double sharp. There will still be 5 sharps, F sharp, C sharp, G sharp, D sharp and A sharp, in the key signature but now F double sharp will appear as an accidental on the music staff.
G Sharp Harmonic Minor Scale:
G sharp A sharp B C sharp D sharp E F double sharp G sharp
Below are the piano notes, sheet music and suggested fingerings for the G sharp harmonic minor piano scale