GbØ Chord
Chord Tones
| Interval | Note |
|---|---|
| Perfect 1st | Gb |
| Minor 3rd | A |
| Diminished 5th | C |
| Minor 7th | E |
Alternate chord names
Gbø, Gbm7b5
Piano position
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Tetrad (four-note chord) rooted on Gb（Chord Tones: Gb, A, C, E）
| Interval | Note |
|---|---|
| Perfect 1st | Gb |
| Minor 3rd | A |
| Diminished 5th | C |
| Minor 7th | E |
Gbø, Gbm7b5
