Going strong since 1940, this gospel and country quartet have recently been inducted into the Country Music Hall of Fame. Celebrated for songs such as "Elvira", "Bobbie Sue", and "American Made", the group continually tour and perform, even collaborating with newer artists, as they did in 2015 with a new recording of Elvira with 2013 Sing-Off winners, acapella group Home Free.

Raised on country and Southern gospel music, Larry, Steve and Rudy Gatlin grew up to form one of the most popular vocal trios in country music history. Employing close vocal harmony techniques, they ruled the roost in the 70s and 80s, garnering a Grammy for career-defining smash hit single Broken Lady, three ACM Awards for All The Gold In California and Album of the Year for Straight Ahead. Join them as they dive into their considerable catalogue, seven number one singles, 32 Top 40 records and 22 studio albums on tour!