06/10/2026
A chorale (four-part harmony setting) and fugue by J.S. Bach on “These Are the Holy Ten Commands”, Lutheran Service Book 581 - the preservice music for this coming Sunday’s Divine Service. In the fugue, Bach uses the first phrase of Martin Luther’s catechism hymn to develop a musical conversation in an upbeat dance rhythm (called a jig). The key phrase is 10 beats long, ranging over 10 pitches and repeated 10 times, depicting redeemed Christians joyfully walking in the law of the Lord and witnessing to His goodness!