Vinyl rules in this episode. A 1969 stoner anthem crashes a small-market radio shift as the wrong Lee Michaels song is played on air, the conversation wanders through hidden vinyl tracks, chateau recording studios in France with Elton John, the surprise appearance of Styx’s “Plexiglass Toilet,” and the classical roots of Eric Carmen’s All By Myself. Plus, a personal bombshell: Jenny reveals her all-time favorite song.