The MusicBrainz (libmusicbrainz-objc) Objective-C Library by Joachim Brandon LeBlanc is an iOS Library for the MusicBrainz Web Service. The MusicBrainz database contains a huge amount of music metadata, which is maintained by the MusicBrainz community.
Two days, a room full of hackers and one theme: music. This is the premise behind the Stockholm Music Hack Day, which resulted in 31 projects including hardware hacks, mobile, web and desktop applications. A number of the web applications are live and available for anyone to use.
After launching its public beta a year ago, SimpleGeo is making public its storage product the company is based upon. Though the company has offered a few other geo APIs in the interim, the SimpleGeo Storage API geo database solution is the only product for which it charges and it appears to have lowered the price.
The Music Apps Hack Weekend held February 25-26 at New York City's SPiN Ping Pong Club invited developers to build music apps powered by the Spotify API. The event was organized by OMD and saw representatives from McDonalds, Mountain Dew, Doritos, State Farm and others actively engage in seeing how developers could possibly drive consumer engagement via music apps.