The 7 Diatonic Modes
The seven modes are seven different scales built from the same set of seven notes, each starting on a different degree. Each mode has a unique mood — from the bright Lydian to the dark Phrygian to the unstable Locrian.
How Modes Work
Take the notes of C major (C D E F G A B) and play them starting on D: D E F G A B C. That is D Dorian — same notes, completely different mood. Each starting point produces a unique pattern of whole and half steps, and therefore a unique sound.
The Seven Modes
| Mode | Degree | Character | Famous Example |
|---|---|---|---|
| Ionian | 1st | The major scale — bright, happy | "Happy Birthday" |
| Dorian | 2nd | Minor with a raised 6th — jazzy, sophisticated | "So What" (Miles Davis) |
| Phrygian | 3rd | Minor with a flat 2nd — Spanish, exotic | Flamenco music, Metallica riffs |
| Lydian | 4th | Major with a raised 4th — dreamy, floating | "The Simpsons" theme |
| Mixolydian | 5th | Major with a flat 7th — bluesy, rock | "Norwegian Wood" (Beatles) |
| Aeolian | 6th | The natural minor scale — sad, melancholic | "Stairway to Heaven" |
| Locrian | 7th | Diminished tonic — extremely unstable | Rarely used as a key center |
What Makes Each Mode Unique
The critical differences come down to a few key intervals compared to major or natural minor. Dorian is like natural minor but brighter because its 6th is not flatted. Phrygian has a flat 2nd that gives it a Spanish/Middle Eastern flavor. Lydian has a raised 4th that creates a dreamy, floating quality. Mixolydian has a flat 7th that makes major sound bluesy.
In ChordColor
All seven modes are available in the scale picker. Select any mode to see its unique set of highlighted notes and the KEY row will display the correct diatonic chords and Roman numerals for that mode. For example, Dorian shows i-ii-III-IV-v-vi°-VII.