The mighty Rob writes:
Great post, you may or may not have had time to stop and take a look at Odama at the show. It was the one where you fight off an invading army via pinball. If you look in the rear ranks of the enemy army you'll see some big monstrosity with (you guessed it) a pair of bongos. Apparently when someone is playing this, player 2 will be able to hit the bongos in a rythmic fashion to spur on the morales of the enemy army.
Whoa, I hadn't heard that. I heard you'd be able to use the bongos to control the flippers, guess that shows how much I know.
(CW)TB