What is disco? The term is still one of the most misunderstood in the musical lexicon. Is it the source of all bad fashion? A lounge-worthy soundtrack for swinging lovers? A category almost exclusively occupied by Donna Summer and the Bee Gees? This week’s “American Idol” battle round implied all of the above, while doing nothing [...]

Tags: , , , , , , , , , , , , , , , , ,