Well, for the benefit of absolutely no one except myself, I've decided to put up a list of all the game and anime related music I listen to. Nothing from "real bands" as my brother calls them. The only reason is that I just don't feel like getting into "KORN SUKS BALLS!" arguments with anyone.

Last Battle: Played while fighting Lavos. Cool tune, slightly techno.
Battle With Magus: Dark, awsome song. Magus always rocks.
A Shot of Crisis: I like the beat on this one. It's almost cheerful.
At the Bottom of Night: Slow, depressing piano piece. Me like.
Boss Battle 1 + 2: The two boss battle themes. I love them. Brings back some great memories.
Lavos' Theme: The song played when Lavos is blowing shit up. Also during one of his forms I think, but it's been a while so I might be wrong.

Perfect World: A sad, depressing song, featuring the ever-popular chanting monk chorus.
Chain: Possibly my favorite song of all Escaflowne, it's the one played at the end of Operation Golden Rule of Love, during the rain and bridge kiss scene. Incredibly cool.
Dance of Curse: The chanting one with everyone yelling "ES-CA-FlOW-NE!" Battle song. Very cool.
Epistle: Another battle song, I think it was first used in episode 14 when Van went on a killing spree. Also very cool.
Flying Dragon: The song played every time Allen jumps down from the Crusade in his guymelef. Sort of cheery.
Shadow of Doubt: This is the sad piece that's usually played with Folken. It's the one with the string instruments (Cellos? Guitars? Violins? I'm not a music person)

Angel Attack 1, 2, and 3: The three angel attack songs. The first one is played most often, but the others appear occasionally also.
Decisive Battle: The one with the drums at the beginning, that they play while making plans, and during the occasional fights.
Eva 00: Danger music. Usually something bad is happening. Hard to describe.
Harbringer of Tragedy: Again, like Eva 00. Played during 01's berzerk in episode 2.
Ikari Shinji: Sad, depressing piece, using a piano I think. I like it.
Normal Blood: They like to play this when 01 goes crazy. Awsome battle song. You have to insert your own screams of rage, so make sure no one's around when listening to it.
Rei III: Dramatic, clashing song. Hard to describe. Get it yourself, it's cool.

I Close My Eyes (Techno Mix): It's FFVIII's big love song done techno. Much better than the original IMO.
Tina: Terra's theme song, done on a piano. Sad, but cool.
The Decisive Battle: AGAIN? Different song, same name. One of the battle themes from FFVI.
One Winged Angel: FFVII's last boss music. Incredibly cool. One of the best video game songs ever. Reminicent of some of the Escaflowne chanting stuff.

Everything is Over When the Dragon Wriggles, In Spattering Blood and Scent of Gunpowder, The Wings of a Boy who Killed His Adolescence, Carrying Out One's Mission: As much as I harp on GW, it's not a total loss. It has some neat battle songs, like these. They're all pretty similar though.
Rhythm Emotion, White Reflection: The singing stuff that Wing occasionally plays. I like them, but just barely. Almost too cheerful.

Since both of them came with a free soundtrack, I took advantage and got a whole bunch of songs from them.
Boss Battle Theme: Cool boss battle theme. What's more to say?
Ghaleon's Theme: Awsome techno theme. The ending is even cooler than the first part.
Grindery: Another techno track, also cool.
Luna's Boat Song, Opening Theme: I dunno why I like these. They're sappy love songs, and normally I hate this kind of stuff, but for some reason, I like these. Go figure.
Mysterious Party: Not sure exactly where the name came from, but it's a neat little battle song.
Hiro's Fight: Another battle song, but not quite as good. It was played in some of the late-game Hiro duels.
Lucia vs. Zophar: Neat song, but hard to describe. Almost a battle song, but not quite fast enough.
Star Dragon Theme: It's a sort of cheerful, fast pased song. Again, not sure exactly how to describe it.
Zophar's Arrival: Sad, depressing, semi-techno. Nice.

I'm not sure what possessed me to do that, but it's there anyway. I'm done now.