To many to name.
Dragon God (CC)Love it. It rocks. It's almost gypsyish, and I swear, I hear "harley" being said in the background.
Schala's Theme (CT)This one made me cry a few times, it's so sad, and sad that we didn't get to play with Schala :'(
People seized with Life (CC)^ Same as above except this one is creepy.
Frozen Flame (RD/CC)It sounds so creepy, but also makes it seem as if the Flame, as it is stated, is a thing itself torn between love and hate in what it does.
Corridors of Time(CT)Who doesn't love Zeal?
Scars of Time(CC)It works especially good with the intro.
Life - Far Away Promise(CC)The Ending Music, once the Chrono Cross is unleashed. It rocks.
Star Stealing Girl(CC)This one also made me cry. It's very close to Schala's theme, and actually made me like Kid in a sence.
Orphan of Flame(CC)Just sounds really, really good. Like some kind of war music
Radical Dreamers - Without stealing the jewel(CC)It's in the Chrono Cross ending, with that cool cutscene of Schala in our world!
Manoria Cathedral(CT)Sounds good. I love churches with creepy snake women xD
And that's only the ones from one play listo out of 20 XD