Helen and Gavin chat about Cunk on Earth, Somebody I Used to Know, and Aftersun, and it's Week 67 from the list of Rolling Stone's 500 Best Songs Ever, numbers 170 to 166; In the Still of the Nite by The Five Satins, American Girl by Tom Petty and the Heartbreakers, Son of a Preacher Man by Dusty Springfield, Lose Yourself by Eminem, and All the Young Dudes by Mott the Hoople.