I have been fiddling around with uk radio station metadata. I started my efforts with the radio station i spent my year on placement, Absolute Radio (formerly Virgin Radio). I have to hand it to Absolute Radio, they are deffinitely the frontrunners in terms of online radio streaming. They use icecast audio streaming, and provide on-demand metadata for their three stations. For example, they typically send the station name, station genre, a url and more importantly the currently playing track. This makes building an app for their station a joy, as you can connect to the server over a socket [...]