The Songkick NodeJS SDK by Andrew Schneider allows integration with Songkick's live music database with features such as band tracking, and personalized alerts. The SDK offers the ability to go over the API's 50 result per page limit. The current version is 1.0.2.
For music enthusiasts who thrive on insider knowledge and detailed music conversation, WhoSampled would be just their cup of tea. It's basically an online community for discovering and discussing sampled music, remixes and cover songs. WhoSampled has partnered with The Echo Nest to provide the WhoSampled API that allows developers to access and integrate its functionality with other applications.
Isn't it annoying when people get the words of a song wrong and totally miss the meaning? Or, ever wondered what the artist is actually trying to say in his/her intricate piece of musical wordplay? Well, SongMeanings is probably just the service you're looking for. It's an entertainment platform that allows users to follow their favourite artists as well as search for song lyrics and meanings, hopefully getting to the real messages that those artists were trying to get across. The SongMeanings API allows developers to integrate this functionality with other applications.