Update 2023
Download: [mediafire mirror]
Win10+ Fix: Download and put ddraw.dll in game directory. https://github.com/narzoul/DDrawCompat/releases
Introduction
If you like music, piano or rythm game, then try Virtual Orchestra Studio - a free game created by the koreans. This game, like synthesia is based on midi technology. With VOS, you can practice your hand, finger and mind altogether. This is some review about Virtual Orchestra Studio. You can download for free below which include music/song pack.
