A Dorian Scale: Notes, Chords, and How to Play It
A Dorian is one of the most versatile and widely used modal scales in popular music. Built on the 2nd degree of G major, it gives you a minor tonality with a brighter, more optimistic edge than A natural minor. Funk guitarists, soul keyboardists, and jazz improvisers all reach for A Dorian when they want a groove that feels minor but never heavy or brooding.
What Makes Dorian Different?
The Dorian mode is built on the 2nd degree of a major scale. A Dorian uses the notes of G major starting and ending on A. Compared to A natural minor (A Aeolian), the only difference is the raised 6th degree — F♯ instead of F natural. That single note lifts the mood from dark minor to something warmer and more sophisticated.
For a full explanation of all seven modes, see Modes Explained: Dorian to Locrian.
Notes of the A Dorian Scale
The A Dorian scale contains seven notes:
A – B – C – D – E – F♯ – G
The scale follows the Dorian interval pattern — W – H – W – W – W – H – W — and returns to A one octave higher. With just one sharp (F♯), A Dorian is straightforward to play on both piano and guitar.
| Degree | Note | Interval from Root | Step to Next |
|---|---|---|---|
| 1 (Root) | A | Unison | Whole step |
| 2 | B | Major 2nd | Half step |
| 3 | C | Minor 3rd | Whole step |
| 4 | D | Perfect 4th | Whole step |
| 5 | E | Perfect 5th | Whole step |
| 6 | F♯ | Major 6th | Half step |
| 7 | G | Minor 7th | Whole step |
| 8 | A | Octave | — |
The half steps fall between B–C (degrees 2–3) and F♯–G (degrees 6–7). The major 6th (F♯) is the defining characteristic — it is what separates Dorian from natural minor and gives the mode its distinctive warmth.
A Dorian on Piano
A Dorian is comfortable on the piano with only one black key (F♯). Starting on A, the fingering is natural and the single sharp is easy to remember.
Right hand fingering (ascending): 1 – 2 – 3 – 1 – 2 – 3 – 4 – 5 (thumb crosses under after C, then fingers walk up to A)
Left hand fingering (ascending): 5 – 4 – 3 – 2 – 1 – 3 – 2 – 1 (after the thumb plays E, the third finger crosses over to F♯)
To lock in the Dorian sound, drone a low A with your left hand while playing the scale with your right. This keeps A as the tonal centre and prevents your ear from drifting to G major.
A Dorian on Guitar
A Dorian is a favourite among guitarists because it sits perfectly in the open position with several open strings available.
Open position (low to high):
| String | Fret | Note |
|---|---|---|
| 5th (A) | open | A |
| 5th (A) | 2 | B |
| 5th (A) | 3 | C |
| 4th (D) | open | D |
| 4th (D) | 2 | E |
| 3rd (G) | open | — (skip to next) |
| 3rd (G) | 2 | A |
| 2nd (B) | open | — (skip) |
| 2nd (B) | 2 | F♯ |
| 2nd (B) | 3 | G |
| 1st (E) | open | — (skip to next) |
| 1st (E) | 2 | A |
The 5th-fret position is also excellent, centred around the A on the 6th string. Use the guitar fretboard view in the Interactive Chord Finder to see all positions at once.
Diatonic Chords in A Dorian
Stacking thirds on each scale degree produces seven triads with the characteristic Dorian pattern:
| Degree | Chord | Quality | Notes |
|---|---|---|---|
| i | Am | Minor | A – C – E |
| ii | Bm | Minor | B – D – F♯ |
| III | C | Major | C – E – G |
| IV | D | Major | D – F♯ – A |
| v | Em | Minor | E – G – B |
| vi° | F♯dim | Diminished | F♯ – A – C |
| VII | G | Major | G – B – D |
The IV chord (D major) is the signature Dorian chord — a major chord built on the 4th degree in a minor context. In A natural minor the IV chord would be Dm; the D major here is what creates the distinctively bright Dorian colour.
For a thorough explanation of how diatonic chords are constructed, see Diatonic Chords: A Beginner’s Guide.
Seventh Chords
Adding a fourth note to each triad creates seventh chords, essential for jazz and soul:
| Degree | Chord | Quality | Notes |
|---|---|---|---|
| i7 | Am7 | Minor 7th | A – C – E – G |
| ii7 | Bm7 | Minor 7th | B – D – F♯ – A |
| IIImaj7 | Cmaj7 | Major 7th | C – E – G – B |
| IV7 | D7 | Dominant 7th | D – F♯ – A – C |
| v7 | Em7 | Minor 7th | E – G – B – D |
| viø7 | F♯m7♭5 | Half-diminished | F♯ – A – C – E |
| VIImaj7 | Gmaj7 | Major 7th | G – B – D – F♯ |
The IV7 chord (D7) as a dominant 7th adds funky tension that defines the Dorian groove sound. For more on seventh chords, see Seventh Chords: The Complete Guide.
Common Chord Progressions in A Dorian
Dorian progressions tend to be simpler and more repetitive than major-key progressions, relying on vamps and loops.
| Progression | Chords | Used in |
|---|---|---|
| i – IV | Am – D | The Dorian vamp (funk, jazz) |
| i – ii – III – IV | Am – Bm – C – D | Modal rock, fusion |
| i – IV – VII | Am – D – G | Soul, R&B |
| i – VII – IV | Am – G – D | Funk, pop |
| i7 – IV7 | Am7 – D7 | Jazz comping, soul |
| i – III – VII – IV | Am – C – G – D | Modern pop, EDM |
The i – IV vamp (Am – D) is the quintessential Dorian sound. The D major chord contains the F♯ that defines the mode. For more on progressions, see Chord Progressions Every Musician Should Know.
Songs That Use A Dorian
A Dorian appears across many genres:
- “Oye Como Va” — Santana
- “Moondance” — Van Morrison
- “Breathe” — Pink Floyd
- “Get Lucky” — Daft Punk (transposed feel)
- “Evil Ways” — Santana
- “Light My Fire” (solo section) — The Doors
- “Horse with No Name” — America
Listening to these tracks with the scale in mind helps you hear the raised 6th creating Dorian’s distinctive flavour.
Parent Major Scale and Modal Relationships
A Dorian is the 2nd mode of G major. Every mode of G major shares the same seven notes but starts on a different degree:
| Scale / Mode | Starting Note | Character |
|---|---|---|
| G major (Ionian) | G | Bright, resolved |
| A Dorian | A | Minor with a lifted feel (you are here) |
| B Phrygian | B | Dark, Spanish flavour |
| C Lydian | C | Dreamy, floating major |
| D Mixolydian | D | Bluesy, relaxed major |
| E natural minor (Aeolian) | E | Dark, reflective |
| F♯ Locrian | F♯ | Unstable, diminished |
Dorian vs Natural Minor
The only difference between A Dorian and A natural minor is the 6th degree:
| Scale | Notes | 6th Degree |
|---|---|---|
| A Dorian | A – B – C – D – E – F♯ – G | Major 6th (F♯) |
| A natural minor | A – B – C – D – E – F – G | Minor 6th (F) |
That single semitone difference — F♯ versus F — changes the IV chord from minor (Dm) to major (D) and gives Dorian its characteristic brightness within a minor framework.
Practice Tips
Drone on A. Play or loop a low A note and improvise using the scale over it. This trains your ear to hear A as the tonal centre rather than slipping into G major.
Emphasise the F♯. When practising, linger on the 6th degree. This is the note that defines the Dorian sound — make sure your ear recognises it.
Practise the i–IV vamp. Loop Am–D on a keyboard or guitar and solo over it. This two-chord loop is the foundation of countless Dorian grooves.
Play in thirds and sixths. Instead of running the scale linearly, play A–C, B–D, C–E and so on. This builds intervallic awareness and sounds more musical.
Compare with natural minor. Play A natural minor immediately after A Dorian to hear the difference. The F versus F♯ is subtle but unmistakable once you know what to listen for.
Try It Yourself
Open the Interactive Chord Finder, select A as the root and Dorian as the scale. You will see every note highlighted on the piano keyboard or guitar fretboard, the step pattern visualised as intervals, and all diatonic chords laid out in a table — ready to play and explore.
For the complete list of scales in every key, see Scales for Piano and Guitar: The Complete Reference Guide.
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