Rock Band 3: Tons of new info - Plus new instruments

[Lafiel]

Gojimaster said:

 My main regret is that it won't have an option to input other MIDI keyboards and that it doesn't have a real guitar.

I would love to be able to plug my Roland into this game.

I just read (on a german site), that there will be an adapter for MIDI-instruments for $40 !!

here: http://www.4players.de/4players.php/spielinfonews/Allgemein/21633/2017523/Rock_Band_3.html

So, you will be able to use your Roland :) .