Music for my teaser trailer

After watching many trailers for the genre of psychological thriller I have found that the music is either extremely happy and optimistic to make a strong juxtaposition between the film itself and therefore making the audience wanting to watch it; or it is quite quiet and uses a lot of low pitched instruments and starts off with lots of long notes which then begin to speed up with the build in the tension.

I am planning on using low pitched long notes for my teaser trailer and then also incorporate sound effects to increase the tension and to heighten the effects within the shots.