This is a fast-paced song from Star Fox. It's epic, and that's what makes it well-known. The best use of this song I can think of is for space levels, but it can be used for intense/special levels as well.
This is very cool!
I may be wrong, but maybe, orchestra hits could sound better if you "let them play" rather than making them play small notes and then adding rests. For samples like orchestra hits, percussions and piano, smw gives its best (in most cases) when you don't truncate the note with a rest.
In any case, good job with this.