James Runcie's novel, The Great Passion, imagines a year in the life of Johann Sebastian Bach, culminating with the first performance of his St. Matthew Passion in Leipzig, Germany during Easter 1727. Told through the eyes of a fictional, 13-year-old student, it explores the man behind the legendary composer: an ambitious working musician and father of eight, coping with grief and loss, through faith and music.  This interview originally aired June 12, 2022.