I also put Womba out there at the Campus Collisions at the Taylor Family Digital Library at the University of Calgary during Beakerhead 2015.  Some great pics can be found at these links:

Photos by Beakerhead Photographer Cynthia Radford
TFDL Photographer Photos

Thanks to everyone who visited the Womba table at Tech Showcase on Sept 17 and voted for us on Twitter! Lot of people seemed excited about the prospect of making music in the womb.