They're basically the same album, just a few differences. Also, the original release of On a Full Moon from Japan (the version I have) is completely instrumental. That's what my college roommate and I used to play all the time. One day she put on her version that came from Canada and when In These Arms came on and Dave started singing we freaked out because it was such a shock! LOL I prefer the instrumental version--maybe because it's what I knew first or maybe because it's just so beautiful.

Speaking of Dave's work... he appears in the movie Netherworld, playing in the band in the bar. It's actually still available on DVD. I've got it on VHS somewhere, but I can't really tell you if it's a good movie or not. (It's probably not. LOL) I'm not a fan of horror movies. I only watched this one once over 20 years ago because Dave was in it and I don't remember much of anything about it at all.