And I believe this is just a sample of the opening theme for KHIII by Utada Hikaru, of course.
English
Japanese
Also, I'm not sure if this was shared at the event or after but it is confirmed that the release date of Kingdom Hearts III will be revealed at E3 2018!
The wait is almost over, who's hyped, what do you think of the theme song, and is Riku rocking that new outfit proper?
Thoughts?