I have this rockin mp3 and i want to make it sheet music, so i can play it(the point of sheet music). I have tried to make it into a MIDI but it sounds nothing like it, since it is like a orchestra and someone singing. Can someone help me? THe mp3 if you need it to look at is on the website below. If you can give me a program or some tips that would be great. Thank you.

http://www.villagetheatre.org/mainstage_jersey07.shtml
(it is the one called ONE OF KIND under Listen to the SOunds of Jersey)