BubbleBeats is an interactive music app that gives you a fun and visual way to organize the music on your smartphone. Using colorful bubbles that each song in your library gets assigned to, you can move and change the size of each one and connect them to create a complex playlist. It’s pretty simple but cute in a way and will definitely make your listening experience a bit more playful.

An introduction video here:

It’s available for free in the Android Marketplace.