Spotify - Map shows when two people play same song at same time
Trakt.tv - Automatically track TV shows & movies you're watching.
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
MoviePanda - Discover and watch 15,000+ movies online for free
SoundCloud - Enjoy music & follow favourite artists
Simkl - Simkl is a TV, anime, and movie tracker that keeps a history of all the shows and movies you watch in one, central location. It’s a mobile app, a website, Google Chrome extension to keep track of everything you watch and integrates with many TV apps