Hi Deb,
At this moment in time, it is only possible to view times for the fantastic fireworks finale
Symphony in the Stars: A Galactic Spectacular for dates up to and including May 28, 2016 on the Walt Disney World website.
I would recommend that you keep checking the
entertainment schedule on the Walt Disney World website and/or
My Disney Experience mobile app frequently between now and your arrival to see if the showtimes have been updated to include the dates of your stay.
If all else fails, be sure to pick up a Times Guide as you enter
Disney's Hollywood Studios on the day of your particular visit. This will inform you if Symphony in the Stars: A Galactic Spectacular will be taking place that day and if so, at what time.
Disney's Hollywood Studios is currently scheduled to close at 8:30 PM every night during the week commencing June 19, 2016 (apart from when there are evening
Extra Magic Hours). Operating hours do vary at all of the Theme Parks according to the time of year.
Wishing you a magical trip filled with memories which will last a lifetime!
Emma