About the G sharp Scriabin scale
G sharp Scriabin is used for impressionist and mystical concert music. Think of it as a five-note scale from the late, mystical harmony of Scriabin. It is G♯ Major Pentatonic with the second lowered.
Its notes are G♯, A, B♯, D♯, and E♯. The formula is H 1½ 1½ W 1½.
Also called Major Pentatonic ♭2 and Vibhas.
On the piano, this scale touches the black keys G♯ and D♯.