The Spotify Echo Nest Objective-C library access the music functionalities of the API with Apple development in mind. Resources include full access to artists, songs, playlists, and taste profiles methods. It also provides methods to retrieve information of a particular track. An example app is available to demonstrate how to integrate the library into an XCode project.
Five APIs have been added to the ProgrammableWeb directory in categories such as Business, Music, and Religion, among others. Highlights include the Soundiiz music API. Also new to the directory are several Node.js frameworks. Here, we summarize the new additions and how they can assist developers.
Rumblefish, champion of what is good and just and legally musical, will help you change your tune for the better. This company has produced a music licensing API so that you can add copyrighted songs to your YouTube videos. Of course the concept can be applied more widely and liberally. Rumblefish has even devised custom license ‘portals’ that present licensing options based on the intended use of the music. This implies that the agreement and cost of licensing a track could be more expensive depending on where and how it is used.