"...And Justice For All" - METALLICA back in 1989. I was listening to new wave at the the time then I heard Master of Puppets, Battery, Seek and Destroy being played on the radio. I was instantly hooked. But Kill em All and Puppets weren't available in my country at that time that's why I settled for Justice. After that I got albums from Slayer, Megadeth, Anthrax, Testament and I've been a metalhead eversince.