Matchmine

Matchmine "lets you discover a whole new world of music, movies, video and other cool stuff that match the tastes of the one-of-kind inner you. How? Your MatchKey™ lets you capture your personal interests and media preferences and take them with you to get what you want across a growing list of partner websites and applications. Creating your MatchKey is easy, anonymous, free and you can start using it right away to find media you’ll love."