setlist.fm - A comprehensive wiki of upcoming concerts 🎶
Magic Playlist - Get the playlist of your dreams based on a song
1001 Tracklists - The world's leading DJ tracklist database ♫ best free mixes, club + festival livesets with playlist ♫ hot EDM songs, fresh charts, news & more
Spotalike - Spotify playlist with similar songs, according to Last.fm
Opentracklist.com - The revolutionary music search tool that discovers new music tracks to electronic music fans...
Playlist Machinery - Tools that help you create & organize your Spotify playlists