HearmonyMusic Modes Explained: The 7 Modes and How Each One Sounds
A mode is a scale you get by playing the notes of a major scale but treating a different note as home. On the white keys of a piano, C to C gives you Ionian (the major scale), D to D gives Dorian, E to E Phrygian, F to F Lydian, G to G Mixolydian, A to A Aeolian (natural minor) and B to B Locrian. Each mode has the same seven notes but a different pattern of whole and half steps, so each one has its own mood.
What is a mode in music?
A mode is a seven-note scale defined by its pattern of whole and half steps relative to its home note. The major scale is one mode, and moving the starting point along that scale gives six more.
The key word is home. If you play D E F G A B C D but the music keeps landing on C, you are still hearing C major. It only sounds like D Dorian when D feels like the resting point, usually because a bass note or drone holds D underneath.
The names come from ancient Greek regions, but today's set follows the Swiss theorist Heinrich Glarean, who added Ionian and Aeolian to the church modes in 1547. For the long history, see the reference entry on modes.
The 7 modes on the white keys
The quickest way to meet the modes is to play every white key from one note to the same note an octave up. The table also shows which degree of the parent major scale each mode starts on.
| Mode | Starts on degree | White-key version | Step pattern | Mood |
|---|---|---|---|---|
| Ionian | 1 | C D E F G A B C | W W H W W W H | Bright, settled: the major scale |
| Dorian | 2 | D E F G A B C D | W H W W W H W | Minor but warm, a little hopeful |
| Phrygian | 3 | E F G A B C D E | H W W W H W W | Dark, tense, Spanish-flavored |
| Lydian | 4 | F G A B C D E F | W W W H W W H | Brighter than major, dreamy, floating |
| Mixolydian | 5 | G A B C D E F G | W W H W W H W | Major but relaxed, bluesy, rock |
| Aeolian | 6 | A B C D E F G A | W H W W H W W | Sad, serious: the natural minor scale |
| Locrian | 7 | B C D E F G A B | H W W H W W W | Unstable, hardly usable as a home |
W is a whole step (two half steps) and H is a half step. Every pattern is a rotation of the major scale's W W H W W W H, which is why learning the major scale formula first makes the modes easy.
Each mode is the major or minor scale with one note changed
The most useful way to hear modes is to compare them on the same home note. Starting from C, each mode differs from its neighbor by exactly one note, so you can line them up from brightest to darkest.
| Mode on C | Notes | Compared with major | Characteristic note |
|---|---|---|---|
| C Lydian | C D E F♯ G A B | ♯4 | F♯, the raised fourth |
| C Ionian (major) | C D E F G A B | none | F, the plain fourth that leans to E |
| C Mixolydian | C D E F G A B♭ | ♭7 | B♭, the lowered seventh |
| C Dorian | C D E♭ F G A B♭ | ♭3, ♭7 | A, the major sixth in a minor scale |
| C Aeolian (natural minor) | C D E♭ F G A♭ B♭ | ♭3, ♭6, ♭7 | A♭, the minor sixth |
| C Phrygian | C D♭ E♭ F G A♭ B♭ | ♭2, ♭3, ♭6, ♭7 | D♭, the half step above home |
| C Locrian | C D♭ E♭ F G♭ A♭ B♭ | ♭2, ♭3, ♭5, ♭6, ♭7 | G♭, the diminished fifth |
Read it top to bottom and one note drops each time. The first three modes have a major third (C–E) and sound major; the last four have a minor third (C–E♭) and sound minor.
That gives you a short way to remember them. Lydian is major with a ♯4. Mixolydian is major with a ♭7. Dorian is natural minor with a raised 6. Phrygian is natural minor with a ♭2. Locrian is Phrygian with a ♭5 as well. The natural, harmonic and melodic minor scales page covers Aeolian and its two cousins in detail.
How do you find a mode in any key?
To spell a mode on any note, either alter the major scale on that note, or find the major scale it borrows its notes from. Both give the same result; use whichever feels faster.
Method 1: alter the major scale
For A Dorian, write A major (A B C♯ D E F♯ G♯) and apply Dorian's changes, ♭3 and ♭7: A B C D E F♯ G. For E Mixolydian, take E major (E F♯ G♯ A B C♯ D♯) and lower the seventh: E F♯ G♯ A B C♯ D.
Method 2: find the parent major scale
| Mode | Parent major scale is… | Example |
|---|---|---|
| Dorian | a whole step below | A Dorian uses G major's notes |
| Phrygian | a major third below | E Phrygian uses C major's notes |
| Lydian | a perfect fourth below | F Lydian uses C major's notes |
| Mixolydian | a perfect fourth above | D Mixolydian uses G major's notes |
| Aeolian | a minor third above | E Aeolian uses G major's notes |
| Locrian | a half step above | B Locrian uses C major's notes |
Check yourself: D Mixolydian is D E F♯ G A B C, which is G major starting on D, and it matches D major (D E F♯ G A B C♯) with the seventh lowered.
Songs and pieces in each mode
Real music rarely sits in one pure mode from start to finish, but these examples lean clearly on one mode's sound and are good anchors.
- Ionian: "Joy to the World" opens with the major scale walking straight down, do to do.
- Dorian: the folk song "Scarborough Fair" and Miles Davis's "So What", whose famous vamp sits on D Dorian. Listen for the major sixth that keeps the minor sound from turning gloomy.
- Phrygian: flamenco guitar, where the ♭2 falling a half step to home (F to E in E Phrygian) gives that Spanish color. Heavy metal riffs often hammer the same E–F half step.
- Lydian: the opening phrase of the theme from The Simpsons leans on the raised fourth, as do many film cues for wonder and flight.
- Mixolydian: the fiddle tune "Old Joe Clark" and the Beatles' "Norwegian Wood". In rock, the ♭VII chord (B♭ in C, F in G) is the Mixolydian fingerprint.
- Aeolian: the i–♭VII–♭VI chord loop of "All Along the Watchtower" stays inside natural minor, and so do many minor-key pop songs.
- Locrian: almost no songs. Its home chord is diminished, so it never quite sounds settled.
How to hear the modes against a drone
You hear a mode by holding the home note steady and listening to how the characteristic note feels against it. A drone does the holding for you.
- Play and hold a low C (a sustained piano note, a drone track or an open string). This is home.
- Play C major slowly over it, up and down. Name the degrees as you go: 1 2 3 4 5 6 7 8.
- Now play C Mixolydian. Stop on B♭ and hold it. Notice how it relaxes instead of pulling up to C.
- Play C Dorian, then C Aeolian. The only difference is A versus A♭: Dorian's A sounds like a ray of light in a minor scale; Aeolian's A♭ sinks.
- Play C Lydian and land on F♯. It shimmers and wants to rise to G, not fall to E.
- Play C Phrygian and finish D♭ to C. That half step into home is the whole personality of the mode.
- Self-test: have a friend or a playlist play one mode over the drone, and name it from its characteristic note alone.
Learn modes in pairs that differ by one note: major vs Mixolydian, major vs Lydian, Dorian vs Aeolian, Aeolian vs Phrygian. Hearing one changed note against a drone is far easier than recognizing a whole scale cold.
This exercise is really a scale-degree exercise. If you can already tell a 6 from a ♭6 against the tonic, modes follow quickly; the guide to scale degrees builds that skill one degree at a time.
Common mistakes with modes
- Treating D Dorian as "C major starting on D". The notes match, but if the music resolves to C, it is C major. Always ask where home is.
- Calling every minor song Dorian. Dorian needs the major sixth (A in C Dorian). If the sixth is lowered, it's Aeolian.
- Spelling with the wrong letters. C Phrygian has D♭, not C♯. Each mode uses every letter name once, like any seven-note scale.
Practice the hearing side in Hearmony
Hearmony doesn't drill modes by name, but it trains the two skills modes are built on. Home Key Harbor sets a key with four chords and asks you to name one note as a scale degree in solfège (1 · Do, 2 · Re and so on), which is exactly how you learn the "feel" of each degree against home. Interval Peaks starts with half steps and whole steps and climbs to every interval up to the octave, including the tritone that defines Lydian and Locrian. Both sit on the 12-adventure path described in the beginner ear training plan. Hearmony is an iPhone app, available on the App Store.