ChordWheel

Guitar scales

Every scale here is shown the way guitarists learn it: across the whole neck, then in the standard positions (five pentatonic boxes, five CAGED positions for seven-note scales).

Minor pentatonic

The rock and blues lead workhorse. Box 1 has the root under your first finger on the 6th string; the five boxes link end to end up the neck.

Major pentatonic

Country, soul, sweet major solos. The same five shapes as the minor pentatonic of its relative minor (C major pent = A minor pent), with a different home note.

Blues scale

Minor pentatonic plus the "blue note" ♭5, used as a passing note, not a place to sit.

Major scale

The parent of everything on the wheel: a key's seven chords are built from it. Also called Ionian.

Dorian mode

Minor with a natural 6th: the major-IV minor sound (Oye Como Va, Get Lucky). Same notes as the major scale a whole step down.

Phrygian mode

Minor with a ♭2: dark, Spanish, metal.

Lydian mode

Major with a ♯4: dreamy, film-score bright. Same notes as the major key one step clockwise on the wheel (F Lydian = C major).

Mixolydian mode

Major with a ♭7: the I–♭VII–IV rock sound (Sweet Child O' Mine). Same notes as the major key one step counterclockwise on the wheel (G Mixolydian = C major).

Natural minor scale

The minor key, also called Aeolian. Same notes as its relative major.

Locrian mode

The vii° chord's scale. Rarely home; mostly theory.

Harmonic minor scale

Natural minor with a raised 7th, which is where the major V in minor keys comes from. Neoclassical and flamenco sound.

Melodic minor scale

Minor with a natural 6th and 7th. Jazz builds altered dominant sounds from its modes.