Short answer: metal
I am picky, though. Very little of what I listen to will ever get any radio play. 99% of the "metal" you hear on the radio or tv is crap. It is just cheaply made garbage with one purpose: to have the media cram it down our throats so as to make a quick buck. Feeling, complexity, atmosphere and originality is what I look for. Bands like Opeth, Soulfallen, Daylight Dies, Mastodon, Machine Head, Turbid North, Kalmah, Children Of Bodom, Okera, Between The Buried And Me, Necrophagist, etc encompass my taste. A few bands that get radio play that I enjoy are Bullet For My Valentine, Killswitch Engage, Lamb Of God and a handful of others.