because its the type of music Jason and his friends listen to?
Dubstep and drugs and you can't find the connection?
Drugs and dubstep really don't go hand in hand. Maybe for a few of the synthetic drugs, such as ecstasy, due to the club scenes fascination with it (i find it rather boring myself). I think the music is there because it's popular right now.
Martyrdom is the only way in which a man can become famous without ability.