Forum Alte Musik Köln will continue its 2023-24 season with a slate of unique performances. Here is a rundown of the vocal showcases on offer. Kicking things off is “Light-minded Fluttering Spirits,” a program focusing on church cantatas by Bach. Hermann Max leads the showcase. Performance Date: Feb. 25, 2024 “Unequal Rivals” will feature works by Bach and Johann Adolph Scheibe. {…}