American Band Stand on Instagram: "On May 12, 1979, Blondie appeared on American Bandstand, performing their hits “Heart of Glass” and “One Way or Another.” During a brief interview with host Dick Clark, the band discussed their musical influences and the evolution of their sound. Debbie Harry and other members shared insights into their transition from punk roots to incorporating disco elements, particularly in “Heart of Glass,” which had recently topped the charts in the U.S. and U.K. They als