I downloaded the MIDI of this song, then changed the key to A min. and the tempo to 120 at Garageband, try it! I like the song more with the settings above. :)
Woow! I'm epicly busy at the moment, if you want send me the midi to "email@example.com" and I will listen to it. I'm sure that its pretty cool!
I've sent an email containing the song (sorry it's in .mp3 'cause I don't know how to make a .midi file or convert .mp3 to .midi)