In their ongoing effort to explain why the Swedes are so good at making pop, Alex and Jordan dive into the creation of “Dancing Queen.” (Spoiler: It might involve working their recording engineers to the brink of exhaustion.) They also touch on the lengthy writing process for the song, its long-lost verse, its debut before Scandinavian royalty, why it was banned in New York City, and how it inspired everyone from Blondie and Elvis Costello to Nirvana and MGMT. See omnystudio.com/listener for privacy information.