LinkedIn Events - A new way of connecting people from LinkedIn
Magic Playlist - Get the playlist of your dreams based on a song
Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.
Spotalike - Spotify playlist with similar songs, according to Last.fm
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Playlist Machinery - Tools that help you create & organize your Spotify playlists