B.o.B Billy Currington Billy Ray Cyrus Blake Shelton Brantley Gilbert Brett Eldredge Brett Young Brooks & Dunn Carly Pearce Carrie Underwood Cassadee Pope Chris Cagle Chuck Wicks Cole Swindell Craig Morgan Dallas Smith Dan + Shay Danielle Bradbery Darius Rucker David Nail Dierks Bentley Dolly Parton Dustin Lynch Eli Young Band Faith Hill Florida Georgia Line Frankie Ballard Gary Allan George Strait Gloriana Hank Williams Jr. Heidi Newfield Jake Owen Jamie O'Neal Jana Kramer Jennette McCurdy Jerrod Niemann Jessica Simpson Jewel Jo Dee Messina Joe Nichols Joe Nichols Jon Pardi Josh Gracin Josh Turner Julianne Hough Justin Moore Kacey Musgraves Kane Brown Keith Urban Kellie Pickler Kip Moore Kristy Lee Cook Lady A Lauren Alaina LeAnn Rimes Lindsay Ell Lionel Richie LoCash Lonestar Lucy Hale Luke Bryan Luke Combs Maddie & Tae Martina McBride Midland Old Dominion Pat Green Rascal Flatts Reba McEntire Riley Green Rodney Atkins Ronnie Dunn Sam Hunt Scotty McCreery Steel Magnolia Taylor Swift The Band Perry The Doobie Brothers Thomas Rhett Tim McGraw Toby Keith Trace Adkins Trailer Choir William Michael Morgan Wynonna Judd