http://thewavevr.com/
I've tinkered and am impressed with the immersion and love the VJ and DJ capabilities. The real star however is the immersive VR experience. To these jaded old eyes, I've not been excited about experimental music and visual art since EDM hit the festival scene back in the 1980s.
The shows from DJs and aural and visual experiences from artists such as The Glitch Mob are jaw-dropping. If you've a got an HTC VIVE or Oculus thing, check it out.