社会主義国
The triumph of the Cuban Revolution in 1959 signalled the emigration of many musicians to Puerto Rico, Florida and New York, and in Cuba artists and their work came under the protection (and control) of the Socialist state, and the monopoly state-owned recording company EGREM. The Castro government abolished copyright laws in Cuba, closed many of the venues where popular music used to be played (e.g. night clubs), and so indirectly threw many musicians out of work.p202 This undoubtedly had deleterious effects on the evolution of popular music and dance.