Famitsu has posted a 6-minute direct feed video of them playing the Final Fantasy XIII-2 demo at this years Tokyo Game Show. This build is very similar to the one shown at E3 in June.
Additionally, Gamespot has also posted a few off-screen videos from the demo, which includes showing off the Chocobo in battle.
Finally, Gamersyde has also posted a 13-minute clip of gameplay (also off-screen).
Final Fantasy XIII-2 will be released January 31, 2012 in North America and February 3, 2012 in Europe for Playstation3 and Xbox 360.