Ringo -- Just connected into this, and what should they be playing but UK, which I was really into in the late 70s. I've checked out shitloads of the Live365 stations, but their sound quality is usually marginal at best, as this is; it's nice to hear the stuff, though, so I may bookmark this channel.
I've heard a fair amount of King Crimson's most recent, and it sounds pretty good. I was a big fan in the mid-70s, but after college I didn't keep up with them at all. I have music streaming from one source or another just about any time I'm on the computer; the cable is great for that. I generally put on Listen Rhapsody or Spinner, both of which have decent, eclectic selections, with nice sound quality. I've had loads of streaming sources at one time or another, but lately have limited myself to these two.
Ever check out any of the 4AD bands from the early 90s? Some great, haunting stuff there. This Mortal Coil, Xymox, Dead Can Dance, Cocteau Twins... beautiful backgrounds for spooky stuff.