The subtlety of Brazilian rhythms comes from the type of instruments used. Afro-Cuban music has a scraper called the güiro which is played with a solid stick producing a loud scraping noise. This same instrument is paralleled in Braziliam music with the reco-reco, the difference being that the reco-reco is much smaller, less resonant, and played with something like a brush. The cabasa is a gourd wrapped in beads that is incapable of extremely loud noise. The same is true of the chocalho or cylinder, and the tambourine. A regular set of drums contrasts this. The result is a light rhythm that, unlike the conga, bongos and timbales of Afro-Cuban music, does not engulf the listener but permeates him. To this is usually added the guitar (unamplified) played finger-style, which completes the subtlety.