I fixed a couple of minor things before accepting:
•The $F4 $02 was toggling off again when the song repeats, so I fixed that by placing it just before a loop command in #0.
•There's also the missing @29 sample which I had not noticed before. @29 is one of those samples that are important to have for some sound effects in the game. I included that sample, but had to get rid of the @7.
If I could make a suggestion, I'd say you should change the hi-hats to have their pattern match the original's.