Chicago Symphony Orchestra, Anthony McGill, at Ravinia

The Chicago Symphony Orchestra, with clarinetist Anthony McGill, performed works by Haydn, Copeland, and Brahms at Ravinia Festival on July 23, 2021, in Highland Park.

(John J. Kim)

Chicago Symphony Orchestra with Anthony McGill

Chicago Symphony Orchestra associate concertmaster Stephanie Jeong tunes her violin between pieces during a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Marin Alsop conducts the Chicago Symphony Orchestra in Franz Joseph Haydn’s “Symphony No. 60” at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Clarinetist Anthony McGill performs with the Chicago Symphony Orchestra as Marin Alsop conducts Aaron Copeland’s “Clarinet Concerto” at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Clarinetist Anthony McGill performs with the Chicago Symphony Orchestra as Marin Alsop conducts Aaron Copeland’s “Clarinet Concerto” at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Conductor Marin Alsop acknowledges the audience before leading the Chicago Symphony Orchestra for a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Concertgoers gather for food and drinks in picnic settings before a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Siblings Leah and Emma Thorstenson, 10 and 12, play cards before a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Flowers bloom near the entrance gate at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Concertgoers are reflected on the window of a gift shop at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Concertgoers gather for food and drinks in picnic settings before a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

A Chicago Symphony Orchestra violinist uses a digital display of sheet music while warming up for a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Concertgoers gather for food and drinks in picnic settings before a performance at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Marin Alsop conducts the Chicago Symphony Orchestra in Franz Joseph Haydn’s “Symphony No. 60” at Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)

Chicago Symphony Orchestra with Anthony McGill

Greeters welcome concertgoers at the entrance gate to Ravinia Festival on July 23, 2021, in Highland Park. (John J. Kim/Chicago Tribune)