F Spanish Heptatonic Guitar Scale
Guitar scale in Open G tuning — fretboard diagram
F Spanish Heptatonic in Open G — Notes and Intervals
The F Spanish Heptatonic scale is a dense, eight-note chromatic variation used in traditional Spanish music. On Guitar, the notes are F, Gb, Ab, A, Bb, C, Db, Eb. 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: F, Gb, Ab, A, Bb, C, Db, Eb
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 G (D-G-D-G-B-D)
About Open G Tuning
Open G tuning (D-G-D-G-B-D) produces a G major chord when strummed open, making it the definitive tuning for slide guitar and delta blues. The tuning's natural consonance means that barring across any fret gives you a major chord, which is why it's been the backbone of blues and roots music for over a century.
From Robert Johnson to Keith Richards, Open G has shaped some of the most iconic music ever recorded. Keith Richards famously removes the low 6th string entirely in this tuning, creating his signature five-string sound on songs like 'Start Me Up' and 'Brown Sugar'. For slide players, Open G is essential — it allows clean, singing slide lines across all strings with minimal effort.
Notable artists: Keith Richards, Robert Johnson, Ry Cooder, Joni Mitchell, The Black Crowes
Best for: Slide guitar, delta blues, Keith Richards-style rock riffs, and open-string fingerpicking
Musical Character
A dense 8-note chromatic variation that provides the full harmonic framework for flamenco's fast-moving, complex guitar chord outlining.