Disney Interactive and Harmonix today announce the official release date for the award-winning music and motion video game, “Disney Fantasia: Music Evolved,” along with new content to be revealed at this year’s E3.   The breakthrough musical motion video game inspired by Disney’s classic animated film “Fantasia,” will be available worldwide for Xbox One, the all-in-one games and entertainment system from Microsoft and Kinect for Xbox 360 on October 21, 2014. At E3, the team will follow last year’s standout performance where…