BbØ Chord
Chord Tones
| Interval | Note |
|---|---|
| Perfect 1st | Bb |
| Minor 3rd | Db |
| Diminished 5th | E |
| Minor 7th | Ab |
Alternate chord names
Bbø, Bbm7b5
Compatible Scales
Bb を基準としたスケール
Tetrad (four-note chord) rooted on Bb（Chord Tones: Bb, Db, E, Ab）
| Interval | Note |
|---|---|
| Perfect 1st | Bb |
| Minor 3rd | Db |
| Diminished 5th | E |
| Minor 7th | Ab |
Bbø, Bbm7b5
Bb を基準としたスケール
