From the website: "With version 1 of the API you can query artists' discographies and get the information you need to write a custom embedded audio player, with metadata such as track credits and lyrics. The API is very simple and straightforward and works in a similar fashion to other web APIs such as Twitter's and Google's, so you might already be familiar." The API features a RESTful interface and returns data in the JSON format.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.