Excellent take.
This is a very original take on a nintendo classic. I love bellish noise at 0:42, very catchy. I'm loving how you made this so much more upbeat, its got a great feel to it. Makes a battlefield fought by exploding creatures seem less grim :P I also gotta love the balls out end with the drums there, nice little touch. Although I wish it actually ended better. I mean like with a big cymbal crash or the like. EIther way though, this is excellent. Good job mate!