On December 17th and 21th 2008, we held a chiprune live in the 3D dome theater.
The 3D dome theater called Synra Dome. This name is from Japanese phrase "Synra Banshou (Shinra Banshou)". Synra Banshou mean "All phenomena to happen in this world". The theater has dome-shaped screen that is 10 meters in diameter. Audience can watch high-resolution stereographic images through special kind of glasses. There is only 3 stereographic dome theaters (National Astronomical Observatory of Japan, Imiloa Astronomy Center of Hawai and Synra dome) in the world. Theaters other than Synra dome is used only scientifically. Now therefore, this live is a world's first trial.
(These vids is from Gizmodo Japan. Thanks Musha-san!)