Podcast:100 Songs that Define Heavy Metal Rating: Explicit Published On: Mon Jun 16 2025 Description: In our final installment recorded at the 2025 Rock n Pod Expo in Nashville, comedian Craig Gass returns to the show to talk to Metal Blade Records CEO Brian Slagel about a somewhat controversial Anthrax song, "Only", which was their first single released with John Busch on vocals. Jay Ruston discusses the production of the song, and, as always, author Martin Popoff provides historical analysis. Learn more about your ad choices. Visit megaphone.fm/adchoices