Taking the stage (or rather, The Lawn) at L'Auberge Baton Rouge are former American Idol contestant Kellie Pickler and country superstar Robert Earl Keen. Keen boasts eighteen albums and a repertoire rife with rowdy anthems ("Feels so good, feelin' good again!" and "You don't have to call me 'darlin,' darlin" are just a couple of contagious lines), whereas Pickler recovered from her Idol loss by taking the gold on a season of Dancing with the Stars. Multi-talented, for sure! Catch the acts at 8:30 pm on The Lawn at L'Auberge Baton Rouge; gates open at 7 pm. $45. lbatonrouge.com.