Chord & FretChoro · Cavaquinho
Choro (Rego 1)
Sound summary
For the cavaquinho, Choro uses a bass-and-chord figure, in 2/4 straight (even subdivisions): the bass (B) comes from the thumb and the chord (A) follows. It sounds like this: B A↓ A↑ B B A↓ A↑ B.
How to count it
The meter is 2/4: 2 beats per bar, counted in sixteenth-notes (four per beat). Speak the count: 1 e & a, 2 e & a. Foot on the beat, follow the grid above — each cell is one subdivision.
The rhythm grid
B = bass (thumb) · A = chord · ↓ down-stroke · ↑ up-stroke
The ↓/↑ direction follows the bowed-string arcada convention (ᴨ down, V up; Ribeiro 2017).
How to play it
Right hand
The strumming hand alternates two voices. The thumb (or the pick on the bass strings) plays the bass (B) and marks the pulse; the fingers (or a down-stroke) answer with the chord (A) right after.
Left hand
The fretting hand holds the chord firmly through the whole pattern — it owns the harmony while the right hand owns the rhythm. Change chords at the last instant of the bar, the hand already moving toward the next shape.
Example in G
Over a G chord, the bass (B) is the note D on the low string — the chord’s lowest note. Play that bass on the pulse and let the whole G answer right after. Hear the example and follow the diagram.
Common mistakes
- Bass and chord landing together. The bass (B) comes first; the chord (A) answers after. If they collide the groove disappears — separate the two hands in time.
- Weighing down the up-stroke. The up (↑) should just graze the thin strings; matching the down-stroke’s force thickens it and drags the time.
- Rushing. Fast subdivisions are easy to run. Start slow with the metronome and only speed up once the pattern is clean.
- Letting the tempo drift. Without a firm pulse the strum leaks — count along and hold the same time from the first bar to the last.
Guided practice
- Start from the low end. Play just the B with the thumb, slow, watching each one land in place.
- Chord alone. Now play only the A hits, answering the bass, without the bass note.
- Put the hands together. Bass first, chord after — slowly, until the alternation is automatic.
- Close with the metronome. Go slow first and raise the BPM only once the pattern comes out clean.
You already get the logic of the groove. Putting it in time is where it enters your fingers: hear the pattern, follow the count and practice with a metronome — slow first — until the bass and the chord sit apart in time. That’s what Chord & Fret does, with guided audio and an adjustable tempo.
Train with the metronome →Variations & related patterns
With the strum steady, take it to actual Choro progressions: rhythm, chord changes and voice-leading in one exercise. That’s the Progressions by Rhythm feature in Chord & Fret.
Apply to progressions →Understanding the groove is the first step; the full practice — repetition, metronome, audio, progressions and review — happens in Chord & Fret. There this pattern stays saved in your study, to revisit later, play offline and track your progress.
Start training →