The 7 Modes

What Are Modes?

Modes are scales built by starting the major scale from different degrees. The C major scale has 7 notes (C D E F G A B). Start from C and you get Ionian (the regular major scale). Start from D using the same notes and you get Dorian. Start from E, Phrygian. Each starting point creates a different pattern of whole steps and half steps, giving each mode its own unique character and mood.

The key insight: modes aren't just theoretical — each one has a distinct emotional quality that you'll recognize instantly once you hear it.

Mode Comparison at a Glance

How to Think About Modes on Guitar

There are two ways to approach modes. The "relative" approach says D Dorian uses the same notes as C major, just starting from D. The "parallel" approach compares modes from the same root: C Ionian vs. C Dorian vs. C Phrygian, etc. The parallel approach is more practical for guitar because it helps you hear the emotional difference each mode creates over the same root note.

The 3 Major Modes

Ionian (standard major), Lydian (dreamy major with #4), and Mixolydian (bluesy major with ♭7). All have a major 3rd.

The 3 Minor Modes

Dorian (jazzy minor with natural 6), Phrygian (dark/Spanish minor with ♭2), and Aeolian (standard natural minor). All have a minor 3rd.

The Diminished Mode

Locrian stands alone with both a ♭3 and ♭5, making its root chord diminished. Rarely used as a tonal center.