Dead space

i was looking at the dead space series because for my game level i wanted to find out how to accurately add jump scares. i found when playing dead space it placed them nicely within the game and used music as an added scare depending what was/is going on during that section of the game. at the start of the game the music that is used within the intro the changed twinkle twinkle little star kind of tells you wants going to happen during the game and what a big thing the music is to the game

http://www.youtube.com/watch?v=b2pRAN_3oH8