what's a reco?
Reco-reco made of metal. The reco-reco (also called the raspador, caracaxÃ¡ or querequexÃ©) is a metal scraper used as a percussion instrument in Brazilian music. Its timbre and playing style are similar to those of the gÃ¼iro, gÃ¼ira, guayo and guacharaca, all of which are also Latin American scrapers.