Maps investigates touch-based interaction for browsing large music collections via a Kohonen self-organizing map. Users can explore the characteristics of electronic dance music (or any other music) based on spectral and temporal feature analysis. In 2009, Maps was awarded Best Poster Presentation at the International Conference for Music Information Retrieval (ISMIR). Maps was made in collaboration with Owen Vallis, Dimitri Diakopoulos, and Jim Murphy. More information can be found in the paper here.