during the weekdays when i have a day off i can heard them listening (and singing along to) the likes of by the way by the red hot chili peppers, on a night they prefer kicking it to some happy hardcore.
they always slam their doors.

they're currently playing a racing game on some kind of games console. i know this because i can hear the car noise and generic dance music.

is the correct response:
a) put on a Kiss album as loudly as i can handle
b) go to bed and try to ignore it, i have to be up at seven for work afterall
c) go down and have a bit of a chat