YES.com has a real-time database of most US Radio station now-playing music information, including logs, charts, artist, song, and genre information. This simple API opens up direct access to the data for anyone.
Click the "Track this API" button on any profile page and never miss an API update, new app, or breaking news for that API again.
There are no source code libraries or how-to links for Yes Broadcast DB. If you know one why not add it?
We've built another mashup on top of Yes.com, it can be found at http://charts.fm