Chord & FretBaião · Guitar
Baião thumb-bass figure
Sound summary
For the guitar, Baião uses a thumb-bass figure, in 2/4 straight (even subdivisions): it’s a thumb bass line (B), with no strummed chord. In practice it sounds: B — — B — — B —.
How to count it
There are 2 beats per bar (2/4), split into sixteenth-notes (four per beat). Count out loud: 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) · — = rest
How to play it
Right hand
Only the thumb attacks, always low (B): one note at a time, all the same weight, forming the bass line that holds the time. No strummed chord. On the rests the arm keeps going: it stays in motion in the air and lands again on the next hit.
Left hand
The left hand gives the harmony: hold the whole shape clean from start to finish, leaving the right hand to the rhythm. Make the change on the last beat, the hand already heading to the next chord.
Example in D
On D, play only the bass (B) — the note D on the low string — on the pulse. The left hand keeps the D shape so the string rings full; no chord is strummed. Follow the diagram and the audio.
Common mistakes
- Letting the bass drift. One louder or early note already topples the line — the B only holds if it stays even start to finish.
- Running the subdivisions. The faster the pattern, the easier to push ahead — lock the tempo on the metronome before speeding up.
- Stopping the arm on the rests. The hand never stops — it keeps swinging in the air and only touches the strings on the next hit. That’s what holds the time.
Guided practice
- Bass alone. Play only the B hits (thumb), very slowly, feeling each one land in time.
- Even the line out. Repeat the bass alone, keeping every note the same weight and spacing — that steadiness is what holds the bar.
- 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 every bass note lands firm and even in time. That’s what Chord & Fret does, with guided audio and an adjustable tempo.
Open the trainer →Variations & related patterns
With the strum steady, take it to actual Baião progressions: rhythm, chord changes and voice-leading in one exercise. That’s the Progressions by Rhythm feature in Chord & Fret.
Apply to progressions →The page explains; the real practice — repeating, timing on the metronome, listening, applying to progressions and reviewing — is in Chord & Fret. Save this pattern in your study to pick it up later, play offline and watch your progress.
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