Quote Originally Posted by Tsukino View Post
I'm pretty sure the song is called "Prologue" in most of the OSTs.

The amount of mislabeled stuff on YouTube, particularly for IV, VII, VIII, and X, is making looking for all of them quite difficult though. The fact that YouTube seems to search for "prelude" as a synonymous match doesn't help either, since as other people pointed out it's the name of the arpeggio that plays in all FF games as well.
It is called Prologue. However I mentioned in an earlier post, not all FF games feature it, it's a tune more common to FF games with a classic 'swords and sworcery' style, other FF's like FF3/6, 7, 8 and 10 don't seem to feature it as the classic orchestra sound wouldn't match the futuristic/steampunk styles these games follow.

Earlier link

It gives some musical examples of what I mean.