hah thats a good analogy. Pop can be trashy but once in a while its nice to hear. Disturbed is my favorite to listen to when im all pissed off and driving around. Deftones are good for that, too
If you wanna smile, download "Sorry About That" or "Radio" by Alkaline Trio. Judging from the music you listen to, I think you'd really like Radio, its more sad but it'll make you smirk at the same time.