I was under the impression that even on pro mode keys, the Rock Band 3 and RB3 DLC songs REQUIRE only one hand to play (even though its hard)..
I was curious though, do songs like Flight of the Bumblebee pro and Sonata No. 14 represent the song with pretty much every note accounted for? (even if you maybe arent reaching as far across the keyboard as you should be.. does every finger press come into play here?)
Essentially, are you LEARNING every press required to play the song, with both hands, even if its not in the right place on the keyboard/piano?