CONTRIBUTED PHOTOSteve Miller Band, Marty Stuart and his Fabulous Superlatives, 7 p.m. Aug. 3, Wind Creek Steel Stage, Musikfest. The concert is billed as “An Amazing Evening of Original American Music: Classic Rock Meets Classic Country.” Rock and Roll Hall of Famer Steve Miller is best-known for the hits, “The Joker,” “Take the Money and Run,” “Rock'n Me,” “Fly Like an Eagle,” “Jet Airliner” and