Suggested 'net radio stations

["Greg" <g716@hotmail.com>]

Can anyone suggest any net-based streaming radio stations that might play
loop-related and/or ambient music?  I already listen pretty faithfully to
echoes (www.echoes.org -- broadcast on musicsojourn) while I'm at work.
Have found some nice bits here and there and would like to find other
similar stations.

thanks,
Greg

obligatory EDP mention:
<hey, that's a self-fulfilling sentence>