C Lydian Dominant Guitar Scale — 7-string

Guitar scale in 7-string tuning — fretboard diagram

C Lydian Dominant in 7-string — Notes and Intervals

The C Lydian Dominant scale, also known as the Acoustic scale, sounds bright, quirky, and dominant all at once. On Guitar, its notes are C, D, E, F#, G, A, Bb. It is widely used in jazz and animation music to solo over dominant chords that do not resolve in the traditional way. Commonly used in Jazz, Fusion, Blues, Film Scores. Notable players include Frank Zappa, Larry Carlton, Pat Metheny. Use over 7#11, 9#11 chords. Ideal for non-resolving dominant chords (the 'Simpsons chord'). Gives a sophisticated twist to blues progressions.

Notes: C, D, E, F#, G, A, Bb

Intervals: 1P, 2M, 3M, 4A, 5P, 6M, 7m

Degrees: 1 2 3 #4 5 6 b7

Formula: W-W-W-H-W-H-W

Number of notes: 7

Tuning: 7-string (B-E-A-D-G-B-E)

Also known as: lydian b7, overtone

About 7-string Tuning

The 7-string guitar adds a low B string below the standard 6-string tuning (B-E-A-D-G-B-E), extending the instrument's range into bass territory. This extra low end has become essential in progressive metal, djent, and modern heavy music, enabling crushing low-end riffs while maintaining access to standard guitar voicings on the upper strings.

Pioneered by jazz guitarist George Van Eps and later brought into the metal mainstream by Steve Vai and Korn, the 7-string guitar has become a staple of modern heavy music. Players like Tosin Abasi, Misha Mansoor, and John Petrucci have pushed the instrument's capabilities into new territory, using the extended range for complex harmonic progressions, polyrhythmic riffs, and sweeping arpeggios that span an enormous tonal range.

Progressive MetalDjentTechnical Death MetalJazz FusionAmbient

Notable artists: Dream Theater, Periphery, Animals as Leaders, Korn, Meshuggah

Best for: Progressive metal riffs, extended-range chord voicings, djent rhythms, and jazz fusion harmony

Explore This Scale in Other Tunings

← All Guitar scales in 7-string tuning