Each week, SPIN digs into the catalogs of great artists and highlights songs you might not know for our Deep Cut Friday series. The music of T. Rex has often been used in films and television to evoke ...

“Longlegs” opens with a title card with lyrics from “Get It On (Bang a Gong),” a 1971 track from the English rock band T. Rex, written by its frontman Marc Bolan: “Well you’re slim and you’re weak / ...