Reader Tim Behrens put together a demo video for Beatsurfing. It starts off with a beautiful bit of playing, followed by an explanation of the app in this setup at around 3:30. This is quite different from the crazy funk jamming we usually see the app used for.
A quick demo of how I use Beatsurfing to create instrument controllers, along with an explanation at the end. Beatsurfing is a great app that allows midi information to interact in new ways. Please note that it is a controller app and does not have any internal sounds. Everything you hear in the video was recorded live, using VST sounds in Cubase.