Review: 'Disco: Soundtrack of a Revolution' documents the flamboyance and fortitude of a genre
Disco! The very word hustles you back to the 1970s, the decade in which it was gloriously born in the loft parties and basement clubs of New York, where it blossomed into a national obsession and entered its decadent phase, when Ethel Merman went disco. And if you don't remember the '70s, you may recall parties when you dressed up in your parents' old clothes and danced to their records.
It defined a time, and the three-part documentary "Disco: The Soundtrack
