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DJ-51 Analyzes Spotify Libraries to Suggest Songs to Please All Guests

 - Mar 21, 2015
References: & thefrisky
When there's music at any party, you generally can't please every guest—but DJ-51 is an app that takes care of the song choices so that there aren't any arguments or time spent on arranging playlists rather than socializing.

The app has party guests sync their Spotify libraries, so that technology can get to work to pick out the commonalities to some of the most liked songs. What's particularly neat about the app is that when it's needed, DJ-51 creates a temporary social network for friends "that can only be accessed within the physical space where it reside." When a group using this smart DJ app no longer remains in close physical proximity, the network is no longer needed and it disappears until the next party.