My flatmate's shit hardcore punk music, as heard through the ceiling.
Why are they so angry and what do they have against tunes? And if they're not actually angry all the time, why don't they ever play happy songs? For the look of the thing that's why not. These supposedly give-a-shit rebels are just doing what they have to do keep up their image as give-a-shit rebels. But they are not rebels, they are the polar opposite of rebels. In so blindly following such a set musical format, and one drenched in simulated angst and rage, they are betraying anything they might once have had which resembled artistic integrity. They're just following a formula to make money, and unlike say Motown their formula is a shit formula devoid of wit, soul or anything resembling musicianship.
Apropos of nothing, I've been awake all night with a fever and am currently in a mood that could turn candyfloss into swarfega. My point still stands though.