http://www.youtube.com/watch?v=gZcCxRDtTyM
The reason for why I felt that it was essential to choose this theme music was because it makes the viewers feel that something unexpected is going to happen because the music is very calm and tranquil.
However, the disadvantages of using this theme music was that it was very repetitive and in some rare cases the viewers would feel disenaged and uninterested.