A flat Dominant thirteenth sharp ninth
Which intervals and notes are in the A139 chord?
| Interval | semitones | Note | ||
|---|---|---|---|---|
| perfect unison | 0 | A | ||
| major third | 4 | C | ||
| perfect fifth | 7 | E | ||
| minor seventh | 10 | G | ||
| augmented ninth | 15 | B | ||
| major thirteenth | 21 | F |
Which scales can you play on the A flat Dominant thirteenth sharp ninth chord?
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