Opera Lafayette has unveiled its 2023-24 season, titled “Era of Madame de Maintenon.” It all kicks off with “Couperin le Grand” at The Kennedy Center and the Kosciuszko Foundation. The concert, which features music by Couperin, will be headlined by conductor Christophe Rousset, bass-baritone Jonathan Woody, and violinist Jacob Ashworth. Performance Dates: Oct. 25 (DC), Oct. 26 (NYC) Next up is {…}