No need to dig through Facebook’s News Feed to discover what your friends are listening to. With any luck, they’re already using This Is My Jam to help you figure it out. The site lets you post whatever song you’re currently digging, so followers — mainly from Facebook and Twitter — can stop by and have a listen. Even if you don’t know anyone who’s using This Is My Jam, you can still explore the site on your own to see what’s popular.
Link: This Is My Jam