Found a really cool article from Joystiq about the upcoming midi pro adapter and actual keyboard interface for the upcoming Rock Band 3 console game. Looks like Mad Catz were showing off their masterpiece at the E3 show! Check out the link there’s tonnes of pics!
Mad Catz’s midi PRO-Adapter connects to the Xbox 360, PS3 or Wii via USB, and the MIDI instrument plugs into the port on the side of the device! Pretty damn cool! Of course you can play with your instrument, but it only takes 5 keys so, if you’ve a grand piano you’re still gonna be stuck with 5 whatever! But still, it’s novel and fun!