It's been so long since I've played B&K, so I had to find myself a midi of the song to understand how much you have changed the original tune. And quite frankly, I'm amazed. You've turned a goofy and playful ghost theme into a beautiful, dynamic goth symphony. The piano does an excellent job carrying out the melody, while the heavy drums and DA's voice adds more feel to it.
My hat's off to both of you, Banjo and Kazooie needed some more love from the remix departement, and they've finally got what they wanted, and so did I. You get 10/10 and one extra life for this one. Keep it up ya'll.