I'm going to upload the originals just for you guys ;)
Once they're up, listen and notice the difference. This will probably be locked, but maybe to keep this unlocked, I suggest you all find your favorite original song and upload. Or at the very least, post if they were better in Brawl or not.
Tal Tal hights was better in its orignal game because the one in brawl is not tal tal hights.
over all though I would say the brawl version beats most of the orignal versions.