Bach, JS: In allen meinen Taten, BWV 97 - No. 7, Duett."Hat er es denn beschlossen" (第97号康塔塔，作品97“我所行的每件事” - 第7首 二重唱：“如果他已经决定”)-Concentus Musicus Wien

Bach: Sacred Cantatas, BWV 79 - 99

Versus 7 is set as a duet with continuo. The ritornello begins with a theme later also used by the voices and ends on a characteristic motif illustrating the resolution of"... then will I uncomplaini...