F Enigmatic Cavaquinho Scale
Cavaquinho scale in Standard tuning — fretboard diagram
F Enigmatic in Standard — Notes and Intervals
The F Enigmatic scale was invented as a musical puzzle and famously used by Giuseppe Verdi. On Cavaquinho, the notes are F, Gb, A, B, Db, Eb, E. It has an unstable and surreal sound because it lacks the traditional fourth and fifth degrees, creating a gliding effect that challenges the listener's expectations. Commonly used in Classical, Experimental, Film Scores. Notable players include Giuseppe Verdi, Igor Stravinsky. Not chord-specific — this is a melodic scale for creating surreal, non-functional passages. Use over sustained pedal tones or atonal contexts.
Notes: F, Gb, A, B, Db, Eb, E
Intervals: 1P, 2m, 3M, 5d, 6m, 7m, 7M
Degrees: 1 b2 3 4 b5 b6 7
Formula: H-WH-W-W-W-H-H
Number of notes: 7
Tuning: Standard (D-B-G-D)