Ocarina of Time (N64) vs Ocarina of Time 3D (3DS)

Between these two soundtracks, is there a notable differences in the songs? After listening to the a few of the tracks, they sound the same as they do from the N64 soundtrack. With the exception of the new orchestrated track added, is there an actual difference?

I haven’t played 3D… but I imagine the Fire Temple theme will be the same as Ocarina of Time 1.2… not the original (and FAR SUPERIOR) version. SPOILER: I’d also be very interested to see if Ganondorf’s blood is red or green at the end of the game.