Scale degrees · D♭ major
The ♯5 of D♭ is A
The ♯5 (sharp five, written #5) of D♭ (D flat, Db) is A: an augmented fifth above the root.
D♭ — the root, 1A — the ♯5
How to find it
Count letters first, the root included: D, E, F, G, A. A 5th lands on A.
Then the sound: an augmented fifth is 8 semitones above D♭, which is exactly where A is — no sharp or flat needed.
Where you meet it
The ♯5 is the 5th of the augmented chord. Over a dominant the same key on the piano is usually written ♭13.
In D♭+:
D♭ · F · A
The ♯5 in every key
| Key | The ♯5 |
|---|---|
| C | G♯ |
| G | D♯ |
| D | A♯ |
| A | E♯ |
| E | B♯ |
| B | F𝄪 |
| F♯ | C𝄪 |
| D♭ | A |
| A♭ | E |
| E♭ | B |
| B♭ | F♯ |
| F | C♯ |
Every degree of D♭
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