About the A sharp Scriabin scale
A 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 A♯ Major Pentatonic with the second lowered.
Its notes are A♯, B, D, E♯, and G. The formula is H 1½ 1½ W 1½.
Also called Major Pentatonic ♭2 and Vibhas.
The black key A♯ belongs to A♯ Scriabin. This mode lines up four white keys back to back.
