Universal Orlando has announced that composer John Williams – who scored the first three Harry Potter films – will be at the Grand Opening of the Wizarding World of Harry Potter Wednesday night.
Crews were seen in the park on Tuesday setting up for his performance. See a photo I took of the set up at this link. He’ll be performing right out front of Hogwarts!
Additionally, Universal will be streaming the prime time Grand Opening and the public Grand Opening at this link. The times for the streams are Wednesday from 9:30 – 10 PM ET and Friday from 9 – 9:30 AM ET.