The game was mentioned scantily in passing during Machinima's coverage and I'm 90% sure it's called joust by a group called Inner Cave. The reason I'm interested in this it's because from what I understand, it's a 4 or more player Move game that doesn't require a TV to play. Anyone know anything about it?
EDIT
I knew I wasn't seeing things, this is a piece about them during GDC

As GDC – Day 3 gears up, in the back corner of Expo Hall, you might notice a group of wand-wielding gamers pacing around each other, eager to strike. They’re playing Johann Sebastian Joust, which uses PlayStation Move controllers. Listening to variably paced classical music, players hold their controllers like delicate eggs while trying to set off the motion sensors of opponents’ wands by any means necessary. The speed of the music cues players into how careful they need to be, with slow strings eliciting a careful waltz while rapid tempo indicates time for all-out aggression. Jabs, grabs, and body checks are employed to take out your foes. Just be careful not to set off your own controller with over-aggressive maneuvers. And watch out for show-going bystanders, too!
This is a video of something else they did which shares a similar concept
Thanks to the folks at PSACCESS for helping me find it.








