Lucinda Childs Dance Company. “Dance”, 1979.

“… A racist and homophobic Chicago riot, July 12, 1979, is known as the day disco died an ignominious death. Meanwhile, Minimalism, idealistic and unfiltered, reached perhaps its pinnacle at the decade’s end with Lucinda Childs’ “Dance,” her choreography to Philip Glass’ “Dance Nos. 1–5” with filmed projections by the conceptual artist Sol LeWitt.”

“In a Washington Post review of Dance, Alan M. Kriegsman wrote, “a few times, at most, in the course of a decade a work of art comes along that makes a genuine breakthrough, defining for us new modes of perception and feeling and clearly belonging as much to the future as to the present. Such a work is Dance”.”

“More here and here.