Ab9sus Chord
Chord Tones
| Interval | Note |
|---|---|
| Perfect 1st | Ab |
| Perfect 4th | Db |
| Perfect 5th | Eb |
| Minor 7th | Gb |
| Major 9th | Bb |
Compatible Scales
Ab を基準としたスケール
Pentad (five-note chord) rooted on Ab（Chord Tones: Ab, Db, Eb, Gb, Bb）
| Interval | Note |
|---|---|
| Perfect 1st | Ab |
| Perfect 4th | Db |
| Perfect 5th | Eb |
| Minor 7th | Gb |
| Major 9th | Bb |
Ab を基準としたスケール
