"Progressive metalists" Dream Theater will impress you with their insightful, hard-driving style of rock in this two-disc collection. "Images of Words" features stirring live renditions of "Glass Moon, " "Surrounded, " "Pull Me Under" and more, plus videos for "Pull Me Under, " "Take the Time" and "Another Day." Then, "5 Years in a Livetime, " a program filled with live concert clips, music videos and studio footage, offers scenes from the group's acclaimed "fan club" shows in London and Rotterdam, the videos for "Lie, " "The Silent Man" and "Hollow Years, " and more. 208 min. Total. Soundtrack: English Dolby Digital 5.1; audio commentary.