430 Hz By Yvonne Lam on November 18, 2022November 18, 2022 Calendar When: February 17, 2023 @ 8:00 pm – 9:00 pm 2023-02-17T20:00:00-05:00 2023-02-17T21:00:00-05:00 Works by Beethoven for clarinet, violin and fortepiano. With Mingzhe Wang, clarinet and Patrick Johnson, fortepiano.