I've mentioned this a few times before, but I figured I'd share these since there's just a little under a month before the show.
For the benefit of anyone who doesn't have VR stuff who doesn't want to watch the concert in 2D/pancake mode:
Google Cardboard kits are available for ~$10. They're basically cardboard boxes/plastic lenses you can slide your phone into to make a quick VR headset. When you have the headset up to your eyes and view VR content (like the concert's VR YouTube video) through the Google Cardboard app, you see the content in VR.
Links to sites that sell Google Cardboard kits:
Turn your smartphone into a virtual reality viewer that’s simple, fun, and affordable.
vr.google.com
Here's a link to the Google Cardboard app, for both Android and Apple devices:
Turn your smartphone into a virtual reality viewer that’s simple, fun and affordable.
arvr.google.com
To be honest, I'm rather surprised that some kind of themed Google Cardboard-type kit wasn't included among the merch options. But as it is, you'll have to make do with me/my efforts to bring it up for anyone who wants a cheap VR solution. (So, in that vein, I apologize for bringing it up for a third time. This is really for the benefit of anyone who didn't read the posts from multiple months ago, or who needs the links.)