"Streamtuner is a point-and-click GUI browser for the thousands
of Internet radio streams available today. It lets you play streams
and manage your favorites in a single window--like a Linux tuner
for Internet radio.
"Streamtuner has a GTK 2.0 interface and is published under the
revised BSD license. It lets you use plugins to browse and search
popular portals including SHOUTcast and Icecast..."