Become a member and save up to 33% on your program registration price! Join today If you are already a member, log in to access your member price. Bach's Mass in B Minor: A Cathedral of Spirituality and Sound Evening Lecture/Seminar Wednesday, September 30, 2026 - 6:30 p.m. to 8:15 p.m. ET Code: 1M2477 Location: This online program is presented on Zoom. Registration Options $30 Member $45 Gen. Admission Log in to register for this program or to add it to your wishlist! Log in Resize text Portrait of Johann Sebastian Bach by Elias Gottlob Haussmann, ca. 1746 Whether it originated as a gesture of genuine ecumenism or as a shrewd job application, Bach’s Mass in B Minor evolved through the composer’s last years as his ultimate musical and religious testament. Set by a fervent Lutheran to the text of the Roman Catholic Mass, the work is universal in its spiritual appeal and its musical scope and is often considered among the greatest creations of the human mind and spirit. By seamlessly combining new compositions with adaptations of earlier movements created over the span of 35 years, Bach illustrates in less than two hours of glorious sound the sum of all musical styles of his day. The work’s emotional range—from deepest sorrow to exuberant joy, sometimes separated by just a few seconds—is as wide as the range of the compositional techniques it features, from simple song-like melodies to the most complex polyphony of the Baroque era. Singer and Bach expert Thierry van Bastelaer explores the history, structure, and meaning of the Mass in B Minor, illustrated by musical and video examples offered by some of today’s most historically informed and thrilling artists. General Information View Common FAQs and Policies about our Online Programs on Zoom.