Smule has released another musical app called Sing!. It's a Karaoke app that leverages Smule's technological know-how to make the act of singing a social activity on a global scale.
As with Smule's other offerings, you can buy various songs with in-app purchase, and there are a few standards included for free. You can sing along solo, or open up your session for others to listen to and join. That's fun, but the social aspect of Sing! sets it apart.
You can browse other people's performances on a global map, listen to karaoke sessions from around the world and comment on your favorites. You can even add your own track to some
