Spotify - Map shows when two people play same song at same time
DroidShows - TV series browser and tracker
SoundCloud - Enjoy music & follow favourite artists
tvcmd - tvcmd is a command line interface (CLI) to keep track of tv shows and episodes. It has the functionality of myepisodes.com followmy.tv or mytvshows.org but for the command line, allowing greater flexibility like automatic torrent urls.
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
TV Calendar - Track an unlimited amount of TV shows with PogDesign's TV Calendar.