Senzari, a cutting-edge music technology company, has launched MusicGraph, a knowledge engine for music that is modeled after a semantic network and powered by an API with an architecture that is similar to Facebook Open Graph Protocol. Senzari has also released a MusicGraph API which allows developers to retrieve objects from the MusicGraph.
Our API directory now includes 27 radio APIs. The newest is the Livio Connect API. The most popular, in terms of mashups, is the BBC API. We list 28 BBC mashups. Below you'll find some more stats from the directory, including the entire list of radio APIs.