All good picks, especially FFVIII & DMC3. DMC has always been stylish and that was no different. The thing I like best about Blaster Master's opening, is that it happened after you hit the "start" button. You're barely given enough time to collect yourself and WHOOSH you're off!
I was thinking about another favorite, when I almost couldn't believe that I passed this one up: Chrono Trigger (bah, sound quality). Right after you enter your name and select either "active" or "wait" for your battle system of choice, you're treated to a flock of seagulls/doves (whatever) flying high above the sky. In the distance the opening ceremonies for Guardia's Millenial Fair are taking place. Celebrations abound. And then... fade to black. You can hear Leene's Bell in the background. "Crono... Crono..." still gives me goosebumps. This is another example of just how much music can make or break a game/scene.
Speaking of Chrono Trigger, has anyone seen the new ad for it in the latest Game Informer? I'll have to scan it in, but it's a black page with the words "Good Morning Crono," in the middle. F*** YES. ...and, to further solidify its awesomeness, they recognize that HIS NAME IS CRONO. Not Chrono.