Dennis is joined via Zoom by author Frank DeCaro to discuss his gorgeous and glittery new coffee table book Disco: Music, Movies and Mania Under the Mirror Ball. Frank talks about why he wanted to write about disco, what makes a song a disco song, the MAGA-esque Disco Demolition riot that helped kill disco fever in the U.S. and the long list of unlikely performers who jumped on the disco bandwagon like Bill Cosby, Frank Sinatra, Ethel Merman and the cast of the TV cop show Barnaby Jones. Frank and Dennis also discuss their affection for disco fashion, from polyester shirts to Angels Flight slacks to Jordache jeans to sky-high platforms. Frank also shares the unlikely but meant-to-be story of how he managed to score a Donna Summer interview for the end of his book when Summer herself has been dead since 2012. Other topics include: the head-scratching ubiquity of the Village People, the timeless magic of Saturday Night Fever, disco tchotckes, The Brady Bunch Variety Hour, and the allure of Studio 54, which, as Frank's book describes as "a dictatorship at the door and a democracy on the dance floor."