2 Amy Grant Anne Wilson Bebo Norman Brooks & Dunn Carly Pearce Cassadee Pope Casting Crowns Charles Kelley Danielle Bradbery Danny Gokey David Crowder Band David Nail Dolly Parton Dustin Lynch Dusty Springfield Eli Young Band Faith Hill Granger Smith Gwen Stefani Jaci Velasquez Jake Owen Jana Kramer Jeremy Camp Jewel Josh Gracin Kelly Clarkson Lauren Alaina LeAnn Rimes Lee Brice Lewis Capaldi Lonestar Lorrie Morgan Lucy Hale Manafest Mandisa Mat Kearney Matthew West Natalie Grant Nichole Nordeman Pam Tillis Pat Green Paul Overstreet Rascal Flatts Reba McEntire Rebecca St. James Richard Marx Rodney Atkins Steven Curtis Chapman The Band Perry The Civil Wars The Doobie Brothers Tim McGraw Toby Keith Trailer Choir Vanessa Williams Wynonna Judd