Steven Lowe a lecturer from Acalanes Adult Education and Diablo Valley College’s Emeritus College, talks about the vocal and choral music of Johan Sebastian Bach. Lowes talk is accompanied by extensive recorded examples from Bach’s Passions, Magnificat, B-minor Mass and the virtuosic solo cantata “Jauchzett Gott in allen Landen,” BWV 51, a tour-de-force for soprano vocalist, solo trumpet and instrumental ensemble. (2016)