This re-issue contains four previously unreleased bonus tracks "Crown of Worms," "Countdown to Extinction," "Symphony of Destruction" and "Psychotron."
12 Crown of Worms - Previously Unreleased in the U.S
13 Countdown to Extinction (Demo) - Previously Unreleased
14 Symphony of Destruction (Demo) - Previously Unreleased
15 Psychotron (Demo) - Previously Unreleased
This re-issue contains four previously unreleased bonus tracks "Crown of Worms," "Countdown to Extinction," "Symphony of Destruction" and "Psychotron."
