Operation: Mindcrime is Queensrÿche's third full-length album, which was released on May 3, 1988. It is a concept album about a man becoming disillusioned with American society, and joining in a conspiratorial plot to assassinate its corrupt leaders, with spoken dialogue between songs that advances the story and ties the songs together. The album is generally considered to be the first, and still one of the most important and popular, progressive metal recordings; paving the way for bands such as Dream Theater. In January 1989, it ranked #34 on Kerrang! magazine's "100 Greatest Heavy Metal Albums Of All Time".During the tour for 1990's Empire, Operation: Mindcrime was performed in its entirety. The stage show featured video, animation and guest singer Pamela Moore as Sister Mary. This live show was successful enough that the band released it as a box set called LIVEcrime. The story was initially explored in a series of video clips for MTV in the 1989 VHS video, Video: Mindcrime.In th
Source:
http://en.wikipedia.org/wiki/Mindcrime