originate Robin Thicke, Lady Gaga, John Legend, Adele, Matt Nathanson, Carrie Underwood, Reid Perry, Jana Kramer, Neil Perry, Kimberly Schlapman, Jimi Westbrook, Karen Fairchild, Phillip Sweet, Hillary Scott, Charles Kelley, Kacey Musgraves, Dave Haywood, Faith Hill, Tim McGraw, Grace Potter, Kenny Chesney, LeAnn Rimes, Dierks Bentley, Ashley Monroe, Luke Bryan, Angaleena Presley, Jason Aldean, Julianne Hough, Scotty McCreery, Lauren Alaina, Canaan Smith and Chris Young.