Apparently it's a Let It Go/ First Time in Forever medley replacing Once Upon a Dream
http://app.everypost.me/tws/tws.php?xid=129d44eb36a1248b1ca6_02f68856e025cdc0aa4d
March 9th has been confirmed as the opening date. Theres a new video featuring some of the choreography. So exciting!
http://disneyparks.disney.go.com/blog/2014/02/disney-festival-of-fantasy-parade-debuts-march-9-at-magic-kingdom-park/