F Lydian Cavaquinho Scale
Cavaquinho scale — fretboard diagram
F Lydian Scale — Notes and Intervals
The F Lydian scale is the fourth mode of the major scale and arguably the brightest sound in music theory. On Cavaquinho, the notes are F, G, A, B, C, D, E. It is known for its ethereal, dreamlike, and cinematic quality. Because it avoids the pull of the perfect fourth, it is a favorite for film composers wanting to evoke a sense of wonder or otherworldly space. The diatonic chords of F Lydian are FMaj7, G7, Am7, Bm7b5, CMaj7, Dm7, Em7. Commonly used in Film Scores, Progressive Rock, Fusion, Ambient, Dream Pop. Notable players include Joe Satriani, Steve Vai, John Williams, Hans Zimmer. Use over Maj7#11, Maj9 chords. Ideal for non-resolving major passages. Avoid when the music needs to feel grounded or resolved.
Notes: F, G, A, B, C, D, E
Intervals: 1P, 2M, 3M, 4A, 5P, 6M, 7M
Degrees: 1 2 3 #4 5 6 7
Formula: W-W-W-H-W-W-H
Number of notes: 7
Diatonic Chords
FMaj7 — G7 — Am7 — Bm7♭5 — CMaj7 — Dm7 — Em7
How to Play F Lydian on Cavaquinho
Begin by locating F on your instrument and play through the 7 notes of the Lydian scale slowly, ensuring each note rings clearly before increasing speed.
The F Lydian scale uses no sharps or flats, consisting entirely of natural notes. Its relative minor is D minor, which shares the same notes.
Practice Routine
Set a metronome to 80 BPM and play the F Lydian scale in groups of four notes, shifting the starting note each repetition. This builds muscle memory across the entire scale range. After a week, try improvising short 4-bar phrases using only these notes.
Try these progressions with the F Lydian scale: FMaj7 - Bm7b5 - CMaj7 - FMaj7 (I-IV-V-I) or FMaj7 - G7 - Bm7b5 - CMaj7 for a more stepwise movement.
Cavaquinho Tips
Practice the F Lydian scale slowly and evenly on your instrument, focusing on tone quality for each of the 7 notes before building speed.
The F Lydian scale contains 7 notes (F, G, A, B, C, D, E). Use the interactive fretboard above to explore this scale on Cavaquinho with different tunings and fret ranges.
CAGED Positions & Patterns for F Lydian
The F Lydian scale can be played in 5 CAGED positions across the fretboard, each based on an open chord shape (C, A, G, E, D). As a 7-note scale, it also lends itself to 3-notes-per-string (3NPS) patterns that facilitate legato playing and diagonal shifting. Use the pattern selector above to isolate each position.