Home Free is an American a cappella group of five vocalists, Austin Brown, Rob Lundquist, Adam Rupp, Tim Foust, and Adam Chance. Starting as a show group, they toured around 200 shows a year across the United States. 　　The group competed in and won the fourth season of The Sing-Off on NBC in 2013. They sang an arrangement of Hunter Hayes' "I Want Crazy," as their final competitive song, earning the group $100,000 and a recording contract with Sony. 　　Home Free released their first album under a major label, Crazy Life, on February 18, 2014. It was released digitally on January 14, 2014.