Episode 28 is here! In this one, I interview blues-rock band Rival Sons. They are currently on the road opening for the legendary Black Sabbath, and they stopped in San Francisco to perform a one-off headlining show. If you're going to any of the Sabbath dates, SHOW UP EARLY AND SUPPORT THE BAND. You won't be disappointed. I spoke with the bassist, Dave Beste, about recording Great Western Valkyrie, performing live and the differences between performing a headlining and opening slot.