Guitarist Steve Vai has a cameo appearance as Hank Williams in Crazy, a new movie about the late Nashville session guitarist, Hank Garland. Vai is also an executive producer of the project which has been screened at several film festivals. No theatrical or DVD release plans have been announced. The movie stars Waylon Payne as Garland, an acclaimed musician who recorded with Elvis Presley, Dave Brubeck, Roy Orbison and many others. Shawn Colvin and Katharine McPhee are also in the cast.