Salsa music is a style of Latin American music, combining elements of Cuban, Puerto Rican, and American influences. Because most of the basic musical components predate the labeling of salsa, there have been many controversies regarding its origin. Most songs considered as salsa are primarily based on son montuno and son cubano, with elements of guaracha, cha-cha-chá, danzón, descarga, bolero, guajira, rumba, mambo, jazz, funk, R&B, rock, bomba, and plena. All of these elements are adapted to fit the basic Son montuno template when performed within the context of salsa.
Originally the name salsa was used to label commercially several styles of Latin dance music, but nowadays it is considered a musical style on its own and one of the staples of Latin American culture. (Full article...)