A-sharp minor

uncountable

(music) a minor key with the notes A♯, B♯, C♯, D♯, E♯, F♯, G♯

Japanese Meaning

A♯短調（音楽における調性の一つ。A♯を基音とし、B♯, C♯, D♯, E♯, F♯, G♯の音を含む短調）

The composer decided to write his new nocturne in A-sharp minor to challenge the pianist.

作曲家はピアニストに挑戦させるために、新しい夜想曲をイ♯短調で書くことに決めた。

Sense（1）

(music) a minor key with the notes A♯, B♯, C♯, D♯, E♯, F♯, G♯