Cuba

In Cuba, the rhythm of salsa resounds at every turn. Music salsa groups started to form in the 1970s.

An excerpt from the article 47 facts about Cuba
It is a combination of Caribbean, Afro-Cuban, and jazz rhythms that is popular worldwide. The word salsa in Spanish means a highly spicy sauce, and that is precisely what this dance is - dynamic and spicy. Equally popular in Cuba is the rumba, which originated among the first African slaves brought to the island about 400 years ago.