DDR, that dancing video game. We have 500 songs, including Daft Punk, Jet Set Radio, Massive Attack, Sega, Justice, Sonic, Deadmau5, MGMT, LCD Soundsystem, and the GTA Vice City soundtrack--plus Classic PS2 and Xbox DDR songs. Beginners and Experts welcome (and can play simultaneously). We'll be there from 2 in the afternoon to just before the night event.