Music Hack Day is coming to Toronto thanks to organizers SoundCloud, Rdio, Unspace and The Echo Nest. On August 10th and 11th, 2013 Music Hack Day will be held for the first time in Toronto, Canada where developers will have the opportunity to create brand new music apps using APIs such as SoundCloud, Rdio, The Echo Nest, and SendGrid.
One of the more interesting views given by the directory is a look at what sectors are seeing the most growth in APIs. The directory data model allows for one primary category as well as multiple secondary categories and in this article we take a look at which categories are most represented.
ProgrammableWeb lists many popular Music APIs in the directory including Last.fm, 7digital and Spotify Metadata. This post features a few really creative, entertaining mashups that use a few popular Music APIs.