C Locrian Major Guitar Scale
Guitar scale in 8-string tuning — fretboard diagram
C Locrian Major in 8-string — Notes and Intervals
The C Locrian Major scale is a 20th-century hybrid that combines the stability of a major third with the dissonance of a Locrian base. On Guitar, it contains the notes C, D, E, F, Gb, Ab, Bb. It was used by experimental composers to create a sound that is both familiar and alien. Commonly used in Experimental, Contemporary Classical, Avant-Garde. Notable players include Bela Bartok, Gyorgy Ligeti. Use in experimental composition over polytonal or atonal passages. A tool for creating cognitive dissonance.
Notes: C, D, E, F, Gb, Ab, Bb
Intervals: 1P, 2M, 3M, 4P, 5d, 6m, 7m
Degrees: 1 2 3 4 5 b6 b7
Formula: W-W-H-H-W-W-W
Number of notes: 7
Tuning: 8-string (F#-B-E-A-D-G-B-E)
Also known as: arabian
About 8-string Tuning
The 8-string guitar adds both a low B and a low F# string (F#-B-E-A-D-G-B-E), pushing the instrument's range almost into bass guitar territory. This massive tonal range has become the weapon of choice for djent, progressive metal, and experimental composers who need bone-crushing low-end and soaring highs in a single instrument.
With artists like Tosin Abasi, Meshuggah, and After the Burial leading the charge, the 8-string guitar has redefined what's possible in modern heavy music. The low F# string delivers subsonic heaviness that you can feel in your chest, while the upper strings maintain standard guitar voicings for leads and clean passages. Extended-range compositions often exploit the full span of the instrument, creating a wall of sound that covers bass, rhythm, and lead guitar roles simultaneously.
Notable artists: Meshuggah, Animals as Leaders, After the Burial, Intervals, Monuments
Best for: Djent polyrhythms, extended-range metal riffs, experimental compositions, and one-instrument arrangements spanning bass to lead
Musical Character
A major 3rd within a Locrian framework — the contradiction creates a sound that is both familiar (major) and alien (b2, b5) simultaneously.