a new peripheral was coming to Guitar Hero World Tour, and G4 speculated it would, in fact, be a keyboard? We had a chance to talk to the very same Brian Bright who told us that "a keyboard controller deserves to be introduced with its own game. This is something we're thinking about." B-b-b-but what about all the keyboard section in the song creator? Bright says, "there are reasons why we haven't included a keyboard controller." He elaborates that not all of the songs have keyboard parts so, "adding a keyboard controller would either have limited our choices, or the players."
... so Keyboard Hero: Billy Joel confirmed? Check out the full interview for more on World Tour's song creation system.