A Aeolian Mode
A–B–C–D–E–F–G
A Aeolian is the 6th mode of the C major scale: A–B–C–D–E–F–G. Its character: dark, emotional, and melancholic — identical to natural minor.
"Aeolian" is the modal name for the natural minor scale — identical notes and shapes. The flat 3rd, flat 6th, and flat 7th create the classic minor sound. Aeolian is the natural minor scale named as a mode, commonly used in modal contexts. Thinking of it as the 6th mode of C major is what unlocks the fretboard: every C major shape you know is also an A Aeolian shape.
Because every mode of C major shares the same seven notes, any C major fretboard shape works for A Aeolian — what changes is the note you resolve to. Loop a Am vamp or a backing track that stays on A, keep resolving your phrases to A, and the Aeolian color comes through. You'll hear this sound in rock, metal, pop and classical.
A Aeolian is mode 6 of C Major — same seven notes, resolved to A instead. It’s note-for-note identical to the A minor scale, covered in full in the scale library.
A Aeolian on the Fretboard
Standard tuning, frets 0–12. Every dot is a note in the mode — blue dots are the root (A).
Notes and Intervals
| Interval | R | 2 | ♭3 | 4 | 5 | ♭6 | ♭7 |
|---|---|---|---|---|---|---|---|
| Note | A | B | C | D | E | F | G |
The highlighted F is the flat 6th — the note that gives Aeolian its sound.
Chords in A Aeolian
The seven chords of C Major, reordered to start from A — vamping between the first two or three keeps the Aeolian sound from collapsing back into the parent key.
Songs That Use the Aeolian Sound
R.E.M. — “Losing My Religion”
In A Aeolian (A minor). The mandolin riff and vocal melody navigate the natural minor scale, staying purely diatonic for its haunting quality.
Radiohead — “Exit Music (For a Film)”
In B Aeolian. The acoustic guitar arpeggios and Thom Yorke's melody use the natural minor scale to build from intimate to devastating.
Iron Maiden — “Fear of the Dark”
In B Aeolian. The galloping riff and twin-guitar harmonies are built entirely from the Aeolian mode, a staple of heavy metal composition.
A Aeolian Mode FAQ
What is the A Aeolian mode?
A Aeolian is the 6th mode of the C major scale — the same seven notes starting from A: A–B–C–D–E–F–G. The interval formula is R–2–♭3–4–5–♭6–♭7.
Is A Aeolian the same as A natural minor?
Yes — identical notes, identical shapes. "Aeolian" is the modal name for the natural minor scale, used when treating it as one of the seven modes of C major rather than as a key of its own.
What chords work with A Aeolian?
The seven chords of the parent C major scale, reordered to start from A: Am (i), B° (ii°), C (♭III), Dm (iv), Em (v), F (♭VI), G (♭VII). A two-chord vamp between Am and G is the classic way to establish the Aeolian sound without drifting back to the parent key.
What major scale has the same notes as A Aeolian?
C major. A Aeolian uses exactly the notes of C major starting from its 6th degree, so every C major shape on the fretboard doubles as a A Aeolian shape. The same notes also spell C Ionian, D Dorian, E Phrygian, F Lydian, G Mixolydian, and B Locrian.
How do I practice the A Aeolian mode?
Modes live and die by harmonic context — run over a static Am vamp or a drone on A, not a full progression that pulls back to the parent key. Play the C major shapes you already know, resolve every phrase to A, and lean on the flat 6th (F). OpenFret's free Studio has a fretboard viewer and metronome for exactly this, and Guitar Quest turns scale practice into a game with real-time pitch detection.
Modes Sharing These Notes
All seven modes of C Major use the same seven notes — each one treats a different note as home.
Related Modes
Practice A Aeolian with real feedback
Guitar Quest listens to your real guitar and turns scale practice into a game — run modes to battle monsters, with every note checked by pitch detection. Free in your browser, no signup needed.