Freestyle

Freestyle music or Latin Freestyle, also called Latin Hip Hop in its early years, is a form of electronic music which emerged in the early 1980s and declined around the early 1990s.
The music first developed primarily in its founding cities New York City and Miami in the early 1980s. Initially, it was a fusion of the vocal styles found in 1970s disco music with the syncopated, synthetic instrumentation of 1980s electro, as favored by fans of breakdancing.