The Echo Nest Ruby Library Echowrap is a Ruby interface to the Echo Nest API. With the library, developers have a way to make requests from and communicate with the API using Ruby on Rails.
Want to create web mashups about music? You have lots of sources to choose from as there are over 25 music APIs listed on ProgrammableWeb including most popular Last.fm API. Music APIs can aid developers with library metadata, streaming radio databases, social interaction features, and more.
