This dynamic bluegrass duo earned seven IBMA awards in 2008, including the first-ever simultaneous win in the Entertainer of the Year and Emerging Artist categories. Our songbook features 12 of their best complete with both vocal lines: By the Mark - Cumberland River - Girl in the Valley - Head Hung Down - I Believe - More Than a Name on a Wall - My Savior Walks with Me Today - On the Other Side - Poor Boy Workin' Blues - When I Reach That Home up There - Winter's Come and Gone - Years Ago.