The Hinsdale Sounds Good! Choir will hold a free public performance of its program, “Sound of Spring.” Jonathan Miller, Artistic director of Sounds Good! Choir and conductor of five Chicago-area Sounds Good! Choirs, will lead the program. The Sounds Good! Choir will present eight songs on the concert, all of them celebrating the spring season. Pianist Richard Sladek is the accompanist for Sounds Good! in Hinsdale.