The GetSong BPM Web API enables external applications with the ability to access the GetSong BPM database. Methods are available for search, artist, song, tempo, and key. In order to use this service you will need to register your application to request data from GetSongBPM API endpoints. A valid API Key is required with all API requests, with supported data in JSON format. GetSong BPM provides a database of beats per minute, with global access to millions of song tempos.