Ouch, I actually found this rather difficult.
10. Castlevania: Symphony of the Night - I'm a little reluctant to put this on the list, but I do so mostly for the fact I find myself listening to it a lot.
9. Chrono Trigger: Brink Of Time - At first I didn't really like this album, but it's been growing on me. I often find myself hearing one of these songs in my head.
8. Vagrant Story - It's unusual for a video game soundtrack to be dissonant, as most players' (or listeners') musical tastes won't enjoy it, or even be mature enough, but this does a wonderful job, and has some really beautiful moments, without having to resort to Uematsu style copy/paste melodies.
7. Final Fantasy Tactics - As with the Vagrant Story OST (along with the same composer) this one is much more grand than what Final Fantasy fans may be used to. Unfortunately, for me anyway, it always lacked something, or never built up the way I felt it should, which I know is part of dissonance, but it's dissonant almost in a bad way, otherwise it would be rated higher.
6. Mario and Zelda: Big Band Live - What could be better than classic Mario and Zelda songs being played by a band? Well, a lot actually, but that's beside the point. The album is fun, and actually very well done.
5. Final Fantasy VI OST - For someone who spends a lot of time doing arrangements of Final Fantasy music, I've come to realize two things. One, Nobuo Uematsu is severely overrated as a composer and can't arrange or select decent instrumentation to save his life, and two, this soundtrack is brilliant, and transposes very well to live orchestration.
4. Dark Wizard Symphonic Suite - The game Dark Wizard is very obscure, let alone this symphonic soundtrack. The music from the game is probably some of the best video game music that has been written, if it weren't for the fact there were only a handful of songs. These played by a small orchestra are great. Too bad I was only able to find it in low quality.
3. Dracula: New Classic - Castlevania music is great, especially the music from the NES and SNES days, and hearing it orchestrated is even better. I only wish it was COMPLETELY orchestra, and that there were a couple more songs from the SNES Castlevania 4.
2. Final Fantasy VI: Grand Finale - Like Holk, this was the first video game soundtrack I ever purchased, and it's a great one, although not as great as it could have, or should have been. The song selection was a little poor, which is mainly why it's only #2 on my list.
1. Chrono Cross OST - What really needs to be said about this? It's great, enough said. "Another World" is one of my all-time favorite video game songs. I've never really been a fan of "Radical Dreamers" though, and I actually don't just not care for it, I actually severely dislike it. Too bad the one arranged album of it isn't very good.