Good
But the harp in the beginning needs work. It needs some sustain, because as it is now the high notes don't sound very good. Maybe some reverb, I dunno. It needs something to give it a smoother sound. The flute-like instument that comes in at about 40 seconds needs a little texture to it. Right now it sounds like a high pitched computer beep. Other than that I love this version of the FF intro. Fix those problems and it would be the best version on Newgrounds, and there's like six other versions. I do realize this was made half a decade ago, so you might not feel like doing anything with it (and probably aren't reading these reviews anymore), but if you do come back to it, those are my suggestions.