A-sharp Locrian scale
The A-sharp Locrian scale is a seven-note scale consisting of the notes A♯, B, C♯, D♯, E, F♯, and G♯. The scale corresponds to a A-sharp natural minor scale with the second and fifth degree lowered a half step.
The A-sharp Locrian scale is a mode of the B major scale. It contains the same notes but starts on the seventh degree of the major scale.