The fact that Hermann Schroeder ranks among the most important composers of Catholic church music in the 20th century shows especially in the simple church music form of the choral setting, e. g. in his setting of the sacred song Unüberwindlich starker Held, Sankt Michael. With his own typical archaic tonal language, Schroeder creates an a cappella choral setting (SATB) in which the dignity and the admiration of the heroic deeds of the Archangel Michael find their musical expression in a very co...