nds236741 has uploaded a camera recording of Tales of Graces' new trailer that was shown during the Tales Festival 2009 up on YouTube.
The quality isn't that great though. Hopefully, a higher quality version of this trailer will be added to ToG's site soon.
The video has footage of Asbel and SoPhie fighting, using Around Step and demonstrations of their Style Shift. It also has a few in-game cutscenes. In my opinion, the movement during the scenes have improved compared to Dawn of the New World's.
A mirror of that trailer has been uploaded here.