Harmonic MajorDegree 4

Lydian ♭3

Deep teal shot through with golden light. Minor darkness illuminated from within. like sunlight filtering through deep water.

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Scale NotesLydian ♭3 in C
C
D
E♭
F♯
G
A
B
Interval Formula
12♭3♯4567
Primary Chord
The tonic chord built from this mode
Cm(maj7)

Chord Tones

CD♯GB

All Diatonic Chords

Cm(maj7)D7D♯maj7♯5F♯m7♭5Gmaj7Am7Bm7♭5
Chord Voicings
Guitar voicings for Cm(maj7)
Cm(maj7)8Root, 5, 7, b3, 5. Dark and tense; the natural 7 against the minor 3rd creates a bittersweet, noir quality.
Cm(maj7)Root, b3, 7. Three-note shell capturing the minor-major tension.
Cm(maj7)Root, 5, 7, b3. Drop-2 voicing with all four chord tones. Rich and full.
Fretboard

Lydian ♭3 in C

123456789101112131415EADGBeF♯GABCDD♯F♯GABCDD♯F♯GABCDD♯F♯GABCDD♯GABCDD♯F♯GABCDD♯F♯GABCDF♯GABCDD♯F♯G
RootCharacteristic toneScale tone
Listen
Audio. Lydian ♭3 in C
Tempo:
180 BPM

Musical Context

Diatonic Context
Chords built from the G harmonic major scale — click any chord for voicings
Where to Use Lydian ♭3
Primary Chord
Cm(maj7)
Function
Subdominant
Key Context
The iv chord in G harmonic major

A fascinating hybrid: minor tonality with Lydian brightness.

Related Chord Voicings
Extensions, substitutions, and simplifications for Cm(maj7)

Substitutions

Simplified Voicings

Example Progressions
Progressions where Lydian ♭3 applies (in C)
iv
iv: Cm(maj7)

Static major 7th chord with Lydian color.

Practice in Play Along →
iv → V → vii° → iv
iv: Cm(maj7)V: D7vii°: F♯dim7iv: Cm(maj7)

Lydian ♭3 is a minor mode with a ♯4 — a dark Lydian quality.

Practice in Play Along →
Arpeggio Connection
The arpeggio that matches the Cm(maj7) chord
Minor-Major 7th
Cm(maj7)
Tones
C
R
E♭
♭3
G
5
B
7
Highlighted = guide tones (define chord quality)

Sound

A fascinating hybrid: minor tonality with Lydian brightness. The ♭3 makes it unmistakably minor, but the ♯4 lifts it with that characteristic Lydian float. It sounds like a minor scale reaching toward the light. sophisticated, yearning, and strangely beautiful.

Practical Use Cases

  • ●Over m(maj7) chords as an alternative to melodic minor
  • ●Creating a brighter, more Lydian-flavored minor sound
  • ●Modern jazz and fusion composition
  • ●Film scoring for scenes mixing sadness and hope

Practical Notes

The fourth mode of harmonic major. Think of it as melodic minor with a ♯4 instead of a natural 4th, or as Lydian with a ♭3. Over Cm(maj7) chords, it's an alternative to melodic minor that adds a ♯4 for extra brightness. The augmented 2nd between ♭3 and ♯4 gives it an exotic quality similar to Dorian ♯4 from harmonic minor, but the major 7th and ♯4 together make it significantly brighter. A beautiful and underexplored color for advanced players who want something different over m(maj7) chords.

minorlydianbrightharmonic-major-familyadvancedmodern-jazz

Practice Drills

Ascending & Descending in One PositionBeginnerTechnique
5 min

Play the mode ascending and descending within a single five-fret box. Build muscle memory and connect the sound to the shape.

Three-Notes-Per-String PatternsIntermediateTechnique
10 min

Play the mode using three notes on every string, stretching across the neck. Great for building legato technique and hearing the scale in a linear way.

Emphasize Characteristic Tones on Strong BeatsIntermediateImprovisation
10 min

Create short melodic phrases that land the mode's characteristic tone(s) on beats 1 and 3. This trains you to bring out the sound that defines the mode.

Improvise Over a Matching ChordBeginnerImprovisation
5 min

Play the mode's parent chord as a loop (or use a backing track) and improvise over it for two minutes. This connects the mode to its harmonic context.

Create 3 Licks Using Only Strings 1–3IntermediateImprovisation
10 min

Compose three short licks (2–4 beats each) using only the top three strings. This forces creativity within a constraint and builds upper-register vocabulary.

Resolve from Tension to StabilityIntermediateEar Training
8 min

Practice approaching chord tones from a half step above or below, training your ear to hear tension resolve.

Try Lydian ♭3 in Play Along

Practice improvising over real chord changes with guided scale and target note suggestions.

Related Modes

Melodic MinorLydianDorian ♯4

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