"The Tokyo Game Show has again drawn interest from some of the games industry’s big guns, with Nintendo president Satoru Iwata and Xbox chief Robbie Bach both confirming keynote addresses.
Bach and Iwata-san are slated to speak on September 16 - the business-only day of TGS - at 10AM and 11AM respectively. Though no details of the presentations have not been disclosed, speculation has arisen that Nintendo may use the event to showcase the Revolution and its controller, in spite of the Kyoto giant's refusal to exhibit at the event."