The indie duo Fancy Gap, a new musical collaboration by Raleigh natives Stuart McLamb (of The Love Language) and Charles Crossingham, aims for pure pop-rock bliss. They bring their lush and expansive songs to the "Shaped by Sound" stage. Plus, they discuss the Golden Age of Radio, how music can create a sense of place and how creating well-crafted songs is like making a juicy cheeseburger.