Pinć VR, a combination smartphone case and software suite that creates a portable virtual reality interface, unlike the bulky headsets offered by Oculus Rift or the impracticality of Google Glass.
Tracing movement with sensor-enhanced ballet slippers and an app that can see the traces. I wonder if this could be an enhancement of the ballet experience?
Could be an interesting performance set for audience control: the LYT – Interactive light fixture with the Intel Galileo board. Info at https://communities.intel.com/thread/47075. Follow the link that is in this article to the Creator’s Project website for a much more interesting description and videos.
some of the links here could be pretty useful for visualization and sound production: http://hackingforartists.com
AMC Movie Theater App
I particularly like the “RunPee” functionality :^)! The AR in the lobby is good, too.