Rhymin' Auditorium: Blake Shelton, Jamey Johnson, Scotty McCreery, Bill Anderson, Chris Janson and Lanco will perform at the Nashville Songwriters Association International (NSAI) annual Nashville Songwriter Awards Sept. 19 at Nashville's Ryman Auditorium. Awards given will include Song, Songwriter, and Songwriter-Artist of the Year as well as the "10 Songs I Wish I'd Written" awards. Anderson will receive the Kris Kristofferson Lifetime Achievement Award. More info here.