(I left this in the open and not a PM for the benefit of the radio station, since they're listener supported.)
Amarok, do yourself a favor. Load up winamp and tune in to this station.
Give me 15 mins, all I ask. So far, this hour alone they've played:
Dillinger EP
My Dying Bride
Opeth
Sepultura
Mike Patton
and a million smaller but excellent bands. Pure metal, no commercials, entirely free.
Some of it is lighter than others, like right now at this moment they're playing RA "Do you call my name". The lightest stuff I've heard on here is the occasional Korn or Kidney Thieves song. It's still amazing.
Best music collection I've ever heard.
http://www.chronixradio.com