Rock of Ages is pure camp, celebrating and lampooning the music that inspires it. 100% solid gold [cue music] power ballads, rock anthems, 80′s pop classic, all sent up, re-imagined and mashed together to embellish and empower the story of a country girl (Julianne Hough as Sherrie Christian) looking for her big break in LA as a rock star. The film lives somewhere between Grease (1978), Moulin...