Queensryche - OPERATION MINDCRIME
That disc was my first exposure to Queensyrche back in 1989 (freshman year in college), and although I had been a fan of more traditional metal (Dio, Sabbath, Priest, Maiden, etc.,) for years prior, Mindcrime left me spellbound. I never heard anything like it before. It was so complex and "deep", but so polished and smooth. And the voice was to die for. Listening to Mindcrime was a spiritual experience that I didn't get from any other music to that point.
Mindcrime was my first real exposure to progressive metal, and from that point on, music became my biggest passion in life. Although I'm not a musician, there is nothing I am more passioinate about than music. I quickly sought out more bands that had that Queensryche sound and soon discovered FW and DT. The pure energy and introspective feel that these bands conjured up was like a drug for me, providing an endless source of energy and inspiration I could count on at any time and any place. The "always push forward despite all odds" attitude of prog metal kept me going through many tough years of college and still does today.
Although I haven't followed QR since they radically disappointed me with HITNF, I can't deny that my exposure to OPERATION MINDCRIME was really a life-changing experience. I know that's cliche, but with that disc, I went to being one of the flock to being a preacher. I firmly believed in the music and tried to turn anyone on to the genre who would listen.