G# Phrygian Cavaquinho Scale — Standard
Cavaquinho scale in Standard tuning — fretboard diagram
G# Phrygian in Standard — Notes and Intervals
The G# Phrygian scale is the third mode of the major scale, defined by its immediate dark and tense character. On Cavaquinho, its notes are G#, A, B, C#, D#, E, F#. It has a strong Spanish or ethnic flavor, making it the definitive sound of Flamenco. In modern contexts, it is widely used in heavy metal to create an aggressive, brooding atmosphere. The diatonic chords of G# Phrygian are G#m7, AMaj7, B7, C#m7, D#m7b5, EMaj7, F#m7. Commonly used in Flamenco, Metal, Djent, Middle Eastern. Notable players include Al Di Meola, Metallica, Meshuggah, Paco de Lucia. Use over sus(b9), m7 chords in Phrygian contexts. Often played over a droning root note or power chord. The b2 → 1 resolution is the mode's signature move.
Notes: G#, A, B, C#, D#, E, F#
Intervals: 1P, 2m, 3m, 4P, 5P, 6m, 7m
Degrees: 1 b2 b3 4 5 b6 b7
Formula: H-W-W-W-H-W-W
Number of notes: 7
Tuning: Standard (D-G-B-D)
Diatonic Chords
G♯m7 — AMaj7 — B7 — C♯m7 — D♯m7♭5 — EMaj7 — F♯m7
About Standard Tuning
The cavaquinho is a small four-string Brazilian instrument tuned D-G-B-D, producing a bright, punchy tone that drives the rhythm in samba, choro, and pagode. Its steel strings and small body create a percussive attack that cuts through percussion-heavy ensembles, making it the rhythmic backbone of Brazilian popular music.
The cavaquinho (also spelled cavaco) is to Brazilian music what the guitar is to rock — absolutely essential. In samba, the cavaquinho player provides the rhythmic centro (center) that holds the bateria (percussion section) together. In choro, it takes on a more melodic role, weaving intricate lines between the bandolim and guitar. Waldir Azevedo's 'Brasileirinho' is perhaps the most famous cavaquinho piece, showcasing the instrument's virtuosic potential. The cavaquinho is also the ancestor of the Hawaiian ukulele, brought to the islands by Portuguese immigrants.
Notable artists: Waldir Azevedo, Paulinho da Viola, Beth Carvalho, Nelson Cavaquinho, Luciana Rabello
Best for: Samba rhythm, choro melody and accompaniment, pagode, and Brazilian ensemble playing