OpenListen is an experiment in sharing. Sharing music, as and when and where you listen to it.
For the moment, it's an Android app in an alpha version that will shortly be available for free download from the Android App Market. The app doesn't do much in it's early stage, but here's what it can do:
Keep track of what music you've listened to on your Android device. Currently only works with the stock Android music player.
Automatically share your daily playlist by publishing to your Facebook account.
Allow you to push recommendations of songs you've recently listened to out to your social network (again, Facebook for now).
That's it. For now. But we have plans for much more.
Oh, and we're looking for Alpha testers. Email us and we'll update you when the app can be downloaded from the Android Market.