Personally I'd say a very integral part of this movie would be the music in almost every significant scene. Ranging from acoustic to jazzy rhythms and with intense vocal renditions, I'd have to say that the musical score helped set the mood and vibe of the movie. As viewers witness the metamorphosis of Peter who is gay, from boyhood up to his adult years,  we come to grips with homosexuality in the Indonesian context, where the issue seems to be discussed in hushed tones.  This is a movie worth checking out for the social relevance it presents to the viewing public.