C Composite Blues Guitar Scale
Guitar scale in Half Step Down tuning — fretboard diagram
C Composite Blues in Half Step Down — Notes and Intervals
The C Composite Blues scale is a comprehensive nine-note jazz scale that merges major and minor blues structures. On Guitar, it contains the notes C, D, Eb, E, F, Gb, G, A, Bb. It allows improvisers absolute melodic freedom over dominant chords, blending happiness and grit in every line. Commonly used in Jazz, Blues, Fusion, Funk. Notable players include John Scofield, Robben Ford, Larry Carlton. Use over dominant 7th chords in blues and jazz-blues. Contains both major and minor 3rds, allowing fluid switching between bright and dark.
Notes: C, D, Eb, E, F, Gb, G, A, Bb
Intervals: 1P, 2M, 3m, 3M, 4P, 5d, 5P, 6M, 7m
Degrees: 1 2 b3 4 5 6 7 8 b9
Formula: W-H-H-H-H-H-W-H-W
Number of notes: 9
Tuning: Half Step Down (Eb-Ab-Db-Gb-Bb-Eb)
About Half Step Down Tuning
Eb Standard tuning lowers every string by one half step (Eb-Ab-Db-Gb-Bb-Eb), producing a slightly darker, heavier tone while keeping all standard chord shapes and scale patterns intact. This tuning has been the default for some of the greatest guitarists in rock and blues history, including Jimi Hendrix, Stevie Ray Vaughan, and Slash.
The half-step drop reduces string tension, making bending easier and giving a warmer, slightly thicker tone. For vocalists, the lower pitch can make singing more comfortable. Jimi Hendrix tuned to Eb on virtually all of his recordings — from 'Voodoo Child (Slight Return)' to 'Little Wing'. Stevie Ray Vaughan paired Eb tuning with very heavy strings to create his legendary thick tone on classics like 'Pride and Joy' and 'Texas Flood'. Slash used Eb for most Guns N' Roses recordings including 'Sweet Child O' Mine' and 'November Rain'. Alice in Chains also recorded extensively in Eb Standard.
Notable artists: Jimi Hendrix, Stevie Ray Vaughan, Slash (Guns N' Roses), Alice in Chains, Nirvana
Best for: Blues-rock, classic rock, and any style where you want easier bending, slightly darker tone, and full compatibility with standard tuning shapes
Musical Character
A 9-note 'super blues' scale that merges major and minor blues, giving improvisers absolute freedom to blend happy and gritty textures over dominant chords.
Explore This Scale in Other Tunings
- C Composite Blues in Standard Tuning
- C Composite Blues in Drop D
- C Composite Blues in DADGAD
- C Composite Blues in Open G
- C Composite Blues in Baritone (B Standard)
- C Composite Blues in 7-string
- C Composite Blues in 8-string
- C Composite Blues in Drop C
- C Composite Blues in Drop B
- C Composite Blues in Open D
- C Composite Blues in Open E
- C Composite Blues in Open A
- C Composite Blues in Double Drop D
- C Composite Blues in Open C