Guitar Aficionado's September/October issue features multi-billionaire, inventor, investor, philanthropist, co-founder of Microsoft and founder and chairman of Vulcan Inc. Paul Allen.¦ Allen adds rock star to his curriculum vitae with his new album Everywhere at Once, which includes guest spots from Joe Walsh, Derek Trucks and others. Also, John Wayne's son, Ethan Wayne introduces The Duke Spirits, a new series of liquors based on rare bottles from the film icon's private collection.¦Further on we learn the story of a truly one-of-a-kind 6120 that Gretsch and Chet Atkins collaborated on in 1956 and how that paved the path to the Country Gentleman.¦ Plus; Fall style preview with actor Danny Masterson; the new film and box set covering the brief but brilliant career of blues rocker Mike Bloomfield; and much more!¦