When country a cappella band Home Free was crowned Season 4 Champions of NBC's The Sing-Off this past December, their victory was by no means the beginnings of a career for the five country stars from Minnesota… rather it was a satisfying culmination of nearly a decade of hard work and commitment to a vocal craft growing in popularity.Home Free continues to entertain audiences with their high-energy show peppered with quick-witted humor that meshes Nashville standards with pop hits dipped in country flavor.