Construction- Non Diegetic Music

Here we have chosen our piece of music this is the tention building music for the scenes when one of the  main characters James goes upstairs after the argument he has with Alice and then is stabbed by the killer this music will also build the tension as the killer walks into the house with out anyone knowing and the opening scenes of this movie will also have this music on as well to give a dramatic feel to the  very beginning of our movie.