Magic Playlist - Get the playlist of your dreams based on a song
RefineAI - Audience insights with the power of AI
Spotalike - Spotify playlist with similar songs, according to Last.fm
ExactBuyer - Real-time B2B and B2C audiences & intelligence
Spotify - Map shows when two people play same song at same time
Twitter Audience Insights - Loads of info about your followers, their interests, & more