A Locrian Scale on Piano
The A Locrian scale contains A, B♭, C, D, E♭, F and G — 7 notes. Every one is marked across three octaves of the keyboard below, labelled with note names and with interval numbers.
- Root
- Minor 2nd
- Minor 3rd
- Perfect 4th
- Augmented 4th
- Minor 6th
- Minor 7th
| Degree | 1 | ♭2 | ♭3 | 4 | ♯4 | ♭6 | ♭7 |
|---|---|---|---|---|---|---|---|
| Note | A | B♭ | C | D | E♭ | F | G |
| Interval | Root | Minor 2nd | Minor 3rd | Perfect 4th | Augmented 4th | Minor 6th | Minor 7th |
Note names

Interval numbers

Circle of fifths
Frequently asked questions
What notes are in the A Locrian scale?
A, B♭, C, D, E♭, F and G. That is 7 notes.
What is the interval pattern of the A Locrian scale?
1-2-2-1-2-2-2, counting in semitones from the root: A to B♭ is 1 semitone, B♭ to C is 2, C to D is 2, D to E♭ is 1, E♭ to F is 2, F to G is 2 and G back up to A is 2.
Which chords go with the A Locrian scale?
The triads built from its own notes: A°, B♭, Cm, Dm, E♭, F and Gm. Those are the chords that will sound consonant over it.
Which major scale is the A Locrian scale a mode of?
B♭ major — A Locrian is its seventh mode. Both contain the same 7 notes; only the note that feels like home is different.
Which smaller scales fit inside the A Locrian scale?
E♭ Major Pentatonic, C Minor Pentatonic, F Dominant Pentatonic (Mixolydian Pentatonic) and C Minor Sixth Pentatonic. Every note of those is also in the A Locrian scale, so they can be played over it.
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