Helen and Gavin chat about Dune, 9/11: One Day in America, The Velvet Underground, The Jesus Music, Tom Petty, Somewhere You Feel Free, and it's Week 5 from the list of Rolling Stone's 500 Best Songs Ever, numbers 480 to 476; Just a Friend by Biz Markie, Oye Como Va by Santana, Back That Azz Up by Juvenile, Our Lips Are Sealed by The Go-Go's, and Sunday Morning Coming Down by Kris Kristofferson.