The first time I heard this was some night in a small finca in Ecuador, I was the only Belgita among a group of Ecuadorian men, all drinking perfectly chilled beer, perfectly relaxed. J.J. is the most famous singer ever from Ecuador, all latin america know him, and can sing some of his tunes.
For the duration of that CD, I felt myself Ecuadorian, and free from worries.
so for all people who speak spanish : "esta noche, chupat la plata ! "