AcousticBrainz

This AcousticBrainz Web API provides a way to get and submit data to the AcousticBrainz server. AcousticBrainz allows you to compute music semantics features and stores the levels of data for low and high. It provides two JSON documents per user ID for one recording. The low-level data includes acoustic descriptors, dynamics and spectral shape, rhythm descriptors and tonal information. With high-level data including information about moods, genres, vocals and more. AcousticBrainz gathers computation analysis of audio.