Being a long time QR fan, I am biased, but simply put, if you loved Metal Health, then you’ll want this cd. I’ll never understand why they call them extended versions instead of calling them live recordings though. But this is a classic period/lineup Quiet Riot live show. Quality wise, it sounds like a live show, not in a bad way, but an awesome way. Great energy all around. I was too young to see them live back in 1983, so this cd is like a snap shot of what that might have been like. Everybody knows the 2 hit songs here, but in the live show the other tracks like danger zone, run for cover and breathless seem even better than the hits. If you are a fan, you need to get this. If not I would say buy Metal Health first.