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A♭ major scale
A♭ B♭ C D♭ E♭ F G: the A♭ major scale has 4 flats (B♭, E♭, A♭, D♭). Change the root or the scale type below to see any other scale.
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Notes of the A♭ major scale
The A♭ major scale has 7 notes: A♭, B♭, C, D♭, E♭, F and G. Like every major scale, it follows the pattern W–W–H–W–W–W–H (W = whole step, H = half step) from A♭ up to the next A♭.
It has 4 flats: B♭, E♭, A♭ and D♭.
| Degree | Note | Name |
|---|---|---|
| 1 | A♭ | Tonic |
| 2 | B♭ | Supertonic |
| 3 | C | Mediant |
| 4 | D♭ | Subdominant |
| 5 | E♭ | Dominant |
| 6 | F | Submediant |
| 7 | G | Leading tone |
Chords in A♭ major
Building a triad on each note of the scale gives the chords of A♭ major: A♭, B♭m, Cm, D♭, E♭, Fm and Gdim.
| Degree | Triad | Seventh chord |
|---|---|---|
| I | A♭ (A♭ C E♭) | A♭maj7 (A♭ C E♭ G) |
| ii | B♭m (B♭ D♭ F) | B♭m7 (B♭ D♭ F A♭) |
| iii | Cm (C E♭ G) | Cm7 (C E♭ G B♭) |
| IV | D♭ (D♭ F A♭) | D♭maj7 (D♭ F A♭ C) |
| V | E♭ (E♭ G B♭) | E♭7 (E♭ G B♭ D♭) |
| vi | Fm (F A♭ C) | Fm7 (F A♭ C E♭) |
| vii° | Gdim (G B♭ D♭) | Gm7♭5 (G B♭ D♭ F) |
Key signature and related keys
A♭ major uses the key signature with 4 flats (B♭, E♭, A♭, D♭). Its relative minor is F minor: the same notes and key signature, starting on F. Its parallel minor is A♭ minor, which starts on the same note, A♭.
All major and minor scales
Major scales
- C major scale
- G major scale
- D major scale
- A major scale
- E major scale
- B major scale
- F♯ major scale
- D♭ major scale
- A♭ major scale
- E♭ major scale
- B♭ major scale
- F major scale