Concertmaster - Classical music front-end for Spotify
musicForProgramming(); - Mixes intended for listening while programming
Music-Map - The Music-Map is the Tourist Map of Music, part of Gnod, the Global Network of Discovery.
Classical - A classical music interface for Apple Music
Metronaut - An app to help you play classical music
Poly-graph Hip Hop - See what hip hop's billboard top 10 sounded like