Bach, JS: Freue dich, erlöste Schaar, BWV 30 - No. 7, Rezitativ."So bist du denn, mein Heil, bedacht" (第30号康塔塔，作品30“欢乐啊，得到拯救的人们” - 第7首 宣叙调：“主啊，你的旨意，是”)-Concentus Musicus Wien

Bach: Sacred Cantatas, BWV 20 - 36

Part II opens with the cantata's only recitativo accompagnato, for bass with oboes and continuo. This prepares a bass aria, which opens with an"aggressive 'scotch snap'" that repeats throughout the m...