Website with Live Music streaming in ASP.Net

Hi guys

I need some ideas/help from where to start.

I want to create a website that streams live music, something like a radio, users go on to the website listen to the music, then can see what song is playing, and they can chat amoung them. Also that the person streaming the songs can as well have a speech in between the songs. i have been researching but couldnt find much information, most of the stuff i found out its very advanced, and i dont want to be copying someones code just for the sake of doing something. 

thank you