Imported dances were popular, especially rumbas, waltzes and Argentine-derived tangos. He is a Cuban Conguero performing classic Cuban Rumbas, Afro-Cuban folkloric and religious music. Salsa lyrics often quote from traditional Cuban sones and rumbas. It goes without saying that in Cuba there is not one rumba, but many rumbas. Unlike traditional flamenco, rumbas may be played in any key, major, minor and modal.