Whoever comes out with bitcoin radio is going to be the fir…

I was thinking about that too!

https://smart-lab.ru/blog/415012.php

To do bitcoin radio or live video I guess you could just stream transactions carrying audio in real time to the mempool. Might be able to do video conferencing and pay per viewer performances this way too. If twetch chat had group chat support could reuse

Oh wow twetch chat does already have group chat. Maybe you could just build it all on top of that if open source, or a similar system.

And under features (twetch left sidebar) there's an audio/video calls. I'm not sure if that actually stores the audio/video on the blockchain, but it is fully funded so hopefully will be developed.

no I'm thinking more of an artist uploads their music and then Bitcoin users can listen to all music uploaded in a live stream and pay a penny per song