A Mixolydian Pentatonic Cavaquinho Scale — Standard
Cavaquinho scale in Standard tuning — fretboard diagram
A Mixolydian Pentatonic in Standard — Notes and Intervals
The A Mixolydian Pentatonic scale is a dominant-flavored five-note scale that emphasizes the relaxed, bluesy side of the Mixolydian mode. On Cavaquinho, the notes are A, C#, D, E, G. It is an excellent choice for soloing over dominant chords when you want to maintain the simplicity and flow of a pentatonic structure. Commonly used in Blues, Rock, Country, Funk. Notable players include Jimi Hendrix, Dickey Betts, Derek Trucks. Use over dominant 7th chords (7, 9, 13). Simpler than full Mixolydian but captures the essential dominant color.
Notes: A, C#, D, E, G
Intervals: 1P, 3M, 4P, 5P, 7m
Degrees: 1 2 3 4 b5
Formula: 4-H-W-WH-W
Number of notes: 5
Tuning: Standard (D-G-B-D)
Also known as: indian
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