Review: With Anthems and Flags, the Met Opera Plays for Ukraine. Russian Invasion of Ukraine (2022), Classical Music, Opera, Metropolitan Opera, Buialskyi, Vladyslav, Davidsen, Lise, Gelb, Peter, Barton, Jamie, Beczala, Piotr (1966- ), Beethoven, Ludwig van, Green, Ryan Speedo, van den Heever, Elza, Kyslytsya, Sergiy, Netrebko, Anna, Nezet-Seguin, Yannick