Interesting bit of an 80's time capsule. IIRC, Moroder took the Fritz Lang the silent sci-fi classic and recreated a soundtrack featuring songs by Freddy Mercury, Pat Benatar, Aam Ant, Jon Anderson, Billy Squire, Loverboy and Bonnie Tyler etc. He also re-edited the film and added some color tinting here and there. This Blu Ray release is of interest more for the newly remixed 5.1 DTS HD MA track than for the movie. In effect, because the movie is silent, you have a pulsing, electronic BD Audio disc featuring some of the big pop artists from the 80's. I haven't heard it yet but from what I've read the 5.1 remix is quite good - could be a sleeper.