Presented at the 2nd Web Audio Conference (WAC), April 4-6, 2016, Atlanta, Georgia.myMoodplay is a web app that allows users to interactively
discover music by selecting desired emotions. The application uses the Web Audio API, JavaScript animation for
visualisation, linked data formats and affective computing
technologies. We explore how artificial intelligence, the Semantic Web and audio synthesis can be combined to provide new personalised online musical experiences. Users can
choose degrees of energy and pleasantness to shape the desired musical mood trajectory. Semantic Web technologies
have been embedded in the system to query mood coordinates from a triple store using a SPARQL endpoint and to
connect to external linked data sources for metadata
