C Spanish Heptatonic Guitar Scale
Guitar scale in Open C tuning — fretboard diagram
C Spanish Heptatonic in Open C — Notes and Intervals
The C Spanish Heptatonic scale is a dense, eight-note chromatic variation used in traditional Spanish music. On Guitar, the notes are C, Db, Eb, E, F, G, Ab, Bb. It provides the harmonic framework necessary for outlining the complex, fast-moving guitar chords found in Flamenco. Commonly used in Flamenco, Latin, Classical Guitar. Notable players include Paco de Lucia, Andres Segovia. Use in flamenco contexts over rapid chord changes. The chromatic density supports the intricate voice leading of flamenco guitar.
Notes: C, Db, Eb, E, F, G, Ab, Bb
Intervals: 1P, 2m, 3m, 3M, 4P, 5P, 6m, 7m
Degrees: 1 b2 b3 4 5 6 b7 b8
Formula: H-W-H-H-W-H-W-W
Number of notes: 8
Tuning: Open C (C-G-C-G-C-E)
About Open C Tuning
Open C tuning (C-G-C-G-C-E) produces a C major chord when strummed open, with an enormous bass depth from the low C string (two whole steps below standard E). The tuning spans a vast tonal range that gives compositions an almost orchestral scope, making it a favorite for both delicate fingerstyle and crushing heavy music.
John Butler's 'Ocean' — one of the most famous modern fingerstyle compositions — is performed in Open C, showcasing the tuning's incredible dynamic range from thundering bass to shimmering harmonics. Devin Townsend uses Open C extensively across his catalog for its massive, wall-of-sound potential. Jimmy Page used it on Led Zeppelin's 'Friends' from Led Zeppelin III. Soundgarden also explored Open C. The three C strings and two G strings create powerful octave resonances that make even simple chord shapes sound huge.
Notable artists: John Butler, Devin Townsend, Jimmy Page (Led Zeppelin), Soundgarden, William Ackerman
Best for: Cinematic fingerstyle compositions, progressive metal walls of sound, post-rock textures, and any music that needs enormous tonal range from deep bass to bright treble
Musical Character
A dense 8-note chromatic variation that provides the full harmonic framework for flamenco's fast-moving, complex guitar chord outlining.
Explore This Scale in Other Tunings
- C Spanish Heptatonic in Standard Tuning
- C Spanish Heptatonic in Drop D
- C Spanish Heptatonic in DADGAD
- C Spanish Heptatonic in Open G
- C Spanish Heptatonic in Baritone (B Standard)
- C Spanish Heptatonic in 7-string
- C Spanish Heptatonic in 8-string
- C Spanish Heptatonic in Drop C
- C Spanish Heptatonic in Drop B
- C Spanish Heptatonic in Open D
- C Spanish Heptatonic in Half Step Down
- C Spanish Heptatonic in Open E
- C Spanish Heptatonic in Open A
- C Spanish Heptatonic in Double Drop D