Pretty sure this deserves an announcement. Holodance is a VR rhythm game that updated somewhat recently to support loading osu! beatmaps.
It's somewhat easy to set up, and works with pretty much every map to some extent. The devs are actively responding to feedback while working on the game, and with 10% off it's currently one of the cheapest VR rhythm games on Steam.
Give it a shot if you have a VR headset with tracked controllers and don't mind the instability of an early-access game.

http://store.steampowered.com/app/422860/