Ta yi aiki tare da James Taylor, Jason Mraz, Shawn Colvin, Johnny Rzezniakem, Andy Grammez, Tal Bachman, Justin Biebrich, Selena Gomez, Nicki Minaj, Nelly, Bob, Usher, Flo rida, TI, John Foreman, Jim Adkins, Hayley Williams, Hot Chilly Rae, Ronnie Dunn, Darris Rucker, T.
