Check out OSWRS (https://opensimworld.com/hop/82749; stands for "OpenSimWorkingRadioStreams"). You'll find ready-to-use radios, general ones that cover a variety of genres as well as specialised one. ...

Have you looked at https://directory.shoutcast.com For any station there you can download the Winamp pls file which contains the URL you can set in OpenSim. I also have a free radio you can pick u...

oh no i didnt thanks for that. just looked and not really much there was hoping for a few different genres thanks anyway

Did you see there's a button of "radio streams" on the front page here? (at the right), it may help a bit.

OSGrid doesn't supports display names, so don't pay attention to what the viewers say, even if you could change your display name once per second it wouldn't be shown to others.

As far as I know, the only grid that supports Display Names is Mobius grid. It doesn't work anywhere else.