There’s something so unsettling about hearing a melody you can’t quite place. Thankfully, the internet is full of “lost media” detectives who sometimes have amazing success at identifying unknown fragments of visual and audio art. Josh Chapdelaine (@JoshChapdelaine) joins host Tess Barker to discuss the mystery at the heart of his documentary podcast “Everyone Knows That: The Search for Ulterior Motives.” Follow Pop Mystery Pod on Twitter, Instagram, and TikTok @popmysterypod Pop Mystery Pod is written and produced by Tess Barker @tesstifybarker. Produced by Tyler Hill. Theme song by Rick Wood @Rickw00d. Support independent pop journalism and join us on Patreon at Pop Mystery Pod. Get access to ad free episodes, bonus content, and polls about upcoming topics. patreon.com/PopMysteryPod Follow Tess’s other podcasts Lady to Lady and Toxic: The Britney Spears Story wherever you get your pods. Make sure to leave us a review! And tell a friend about the show!