Music score for Jesus of Montreal?

usually a piano sheet or something which tells us the keys of the music..

Yes

Graeme Revell was credited with the Original Motion Picture Musical Score for 'The Crow'. http://en.wikipedia.org/wiki/Graeme_Revell http://www.graemerevell.com/ Product Details. Original Release...

Music scores and notes - the notation of music. Music must be notated so that other people can play/sing it.

Score is a written musical composition; parts for different instruments appear on separate staves on large pages it can also be the mark out of 10 you get for performing but whenever you come across...