Clone Hero - Clone Hero is a free rhythm game, which can be played with any 5 or 6 button guitar controller...
Rift - The next generation Oculus Rift (shipping Q1, 2016)
StepMania - Rhythm game for Windows, Mac, and Linux.
Teslasuit - The worlds 1st full body haptics suit that lets you feel VR
Osu - Osu is Music, Rhythm, Single and Multiplayer video game developed by Dean Herbert.
Cinera - An immersive personal theater headset