Great marketing by Sony to let you watch the first 10 minutes here of the Judd Apatow-produced and co-written Walk Hard, a comedy that spoofs just about every music biopic ever made. The sneak coincides with the "Cox Across America" concert tour featuring the film's star John C. Reilly appearing live on stage as Dewey Cox with his band. This R-rated movie is made for audiences who find it hilarious that the word "Cox" is uttered over and over. Release date is December 21.