Alvin Ailey seems to be at this theater every other year. Doesn't look like they'll be here this year.
I am sorry i do not know.
You can check the 1. Orange County Philharmonic Society website, 2. Orange County Performing Arts Center, 3. as wel as Pacific Symphony Orchestra website for programs at Segerstrom Center for the Arts
You can find out about all upcoming performances on their website.
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