Helen and Gavin chat about Harry Potter 20th Anniversary: Return to Hogwarts, Lupin, Don't Look Up, and Licorice Pizza, and it's Week 15 from the list of Rolling Stone's 500 Best Songs Ever, numbers 435 to 431; They Reminisce Over You by Pete Roc and CL Smooth, Under Pressure by Queen and David Bowie, Sign of the Times by Harry Styles, Rapper's Delight by Sugar Hill Gang, and Super Bass by Nicki Minaj.