This week, we talk with Leagues frontman Thad Cockrell about the band’s upcoming album “Alone Together,” what it’s like following up a hit debut and why music can change the way people think about social issues. We also take a look at the brand new issue of RELEVANT featuring “Ben-Hur” star Jack Huston, recap Cameron’s trip to Hawaii to see the Mars simulation dome (seriously!), debate the merits of preheating, learn about Pharrell’s church background and have a couple of experts (Science Mike and Shauna Niequist) call in to set us straight on a few things.