Following the Nativity, William Christie and Les Arts Florissants continue their exploration of Charpentier’s sacred repertoire, this time focusing on pieces composed for another essential celebration (if not the most essential) of the Catholic liturgy. They also revisit some of their favorite works in this program, which highlights one of the composer’s most astonishing series: the Leçons de Ténèbres. Named after the conditions in which they were performed (the candles were extinguished during their execution), these pieces sensitively unfold a unique musical language to evoke the lamentations of Jeremiah, blending Gregorian influences with elaborate melismas.