Cover Letters: Five Versions of "Bang a Gong (Get It On)" for Marc Bolan's Birthday Celebrate the glam rock icon's birthday (September 30) with some killer covers of T. Rex's biggest hit. Tags T. Rex Marc Bolan The Power Station Duran Duran Blondie U2 Elton John Ministry Read more about Cover Letters: Five Versions of "Bang a Gong (Get It On)" for Marc Bolan's BirthdayLog in to post comments