The final concert of this year’s Toronto Bach Festival was Voices Lifted; a presentation of four of Bach’s chorale cantatas at Eastminster United. These pieces typically use the classic Lutheran chorale text sung quite simply to bookend material reworked from biblical sources into a mixture of arias, recitatives and duets. The chorale parts were sung here with two singers to each part. Accompaniment was a small period instrument ensemble anchored by Christopher Bagan on organ and conducted by John Abberger.