Supported by the composer's huge bass sound, the soloists come and go over a Latin polyrhythm, and you have no trouble believing you're in the midst of a south-of-the-border debauch.
As John Maynard Keynes put it so well after World War I: There is no subtler, no surer means of overturning the existing basis of Society than to debauch the currency.
We know central banks can debauch their own currencies on the exchange markets, even if the depressed state of the domestic economy makes them unable to reliably produce inflation or decent economic growth at home.