What is better than a night out with good food and good music? Knowing you are supporting a good cause at the same time, say organizers of Habitat for Humanity’s fifth-annual “Bluegrass, Barbecue & Building,” set for this Saturday, 5-9 p.m. at USCL’s Bundy Auditorium and the Arnold Special Events Room. This year’s lineup features Nashville recording artists the Larry Stephenson Band, along with the Hinson Girls and Flatland Express.