C# Prometheus Neapolitan Guitar Scale
Guitar scale in Double Drop D tuning — fretboard diagram
C# Prometheus Neapolitan in Double Drop D — Notes and Intervals
The C# Prometheus Neapolitan scale is a variation of Scriabin's mystic scale that adds a dark, flattened second degree. On Guitar, it contains the notes C#, D, F, G, A#, B. It combines the otherworldly sound of the Prometheus scale with an extra layer of exotic tension. Commonly used in Contemporary Classical, Experimental, Avant-Garde. Notable players include Alexander Scriabin. Use in atonal or free composition contexts. A specialized tool for experimental music that pushes beyond standard harmony.
Notes: C#, D, F, G, A#, B
Intervals: 1P, 2m, 3M, 4A, 6M, 7m
Degrees: 1 b2 3 #4 5 b6
Formula: H-WH-W-WH-H-W
Number of notes: 6
Tuning: Double Drop D (D-A-D-G-B-D)
About Double Drop D Tuning
Double Drop D tuning (D-A-D-G-B-D) lowers both the 6th and 1st strings from E to D, creating a symmetrical frame of D notes around the standard middle four strings. This gives a distinctly resonant, jangly character that has been beloved in folk-rock and acoustic music since the late 1960s.
Neil Young used Double Drop D extensively — 'Cinnamon Girl' features its distinctive droning riff, and 'The Needle and the Damage Done' showcases its intimate fingerpicking potential. Jimmy Page used it on Led Zeppelin's 'Going to California'. Fleetwood Mac's 'The Chain' also employs this tuning. Because only two strings change (both by just one whole step), Double Drop D is one of the easiest alternate tunings to learn — most standard chord shapes on the inner four strings remain unchanged.
Notable artists: Neil Young, Jimmy Page (Led Zeppelin), Fleetwood Mac, Crosby Stills Nash & Young
Best for: Folk-rock songwriting, D-centric acoustic arrangements, droning fingerpicking patterns, and any song that benefits from rich D-string resonance on both outer strings
Musical Character
Adds a b2 to Scriabin's Prometheus scale — layering exotic Neapolitan darkness over mystic transcendence.
Explore This Scale in Other Tunings
- C# Prometheus Neapolitan in Standard Tuning
- C# Prometheus Neapolitan in Drop D
- C# Prometheus Neapolitan in DADGAD
- C# Prometheus Neapolitan in Open G
- C# Prometheus Neapolitan in Baritone (B Standard)
- C# Prometheus Neapolitan in 7-string
- C# Prometheus Neapolitan in 8-string
- C# Prometheus Neapolitan in Drop C
- C# Prometheus Neapolitan in Drop B
- C# Prometheus Neapolitan in Open D
- C# Prometheus Neapolitan in Half Step Down
- C# Prometheus Neapolitan in Open E
- C# Prometheus Neapolitan in Open A
- C# Prometheus Neapolitan in Open C