As part of Ottawa 2017, I checked out Kontinuum.
Here are the details from the site:
“This immersive multimedia production, created by Ottawa 2017 and Moment Factory, unfolds in Ottawa’s future Lyon Light Rail Transit (LRT) station. Visitors descend deep underground into an anomaly in the fabric of reality where invisible frequencies take on physical dimension.”
Kontinuum runs until September 14th and tickets are free through the site.