Nun komm, der Heiden Heiland, BWV 61
…compelling musical logic." John Eliot Gardiner, who conducted the Bach Cantata Pilgrimage in 2000, compares it to an Emmaus scene in Bach's later cantata Bleib bei uns, denn es will Abend werden, BWV 6, the "post-Resurrection appearance to the disciples" in Halt im Gedächtnis Jesum Christ, BWV 67, even to "the entry of the Commendatore in Mozart’s…