yeah, i would recommend you use wmp to play the midi, because i can hear the percussion fine. i dont hear the amazing grace resemblance though :(
anyway the chord progressions are C,G,Am,F etc until the end, with some tiny variations (being Dm,G and C,G,Dm,F) so i definately didn't intend for anyone to hear pachebel in this, but generally pop songs that use the pachebel progression i think sound pretty good, so ill take that as a compliment :O
im still working on my percussion scoring, with me not ever touching a drum kit ever before, and prehaps i should only use the crash sparingly.
thanks for the comments, though, they are greatly appreciated.