Sœur Marie Keyrouz, born Marie-Claire Keyrouz on October 17, 1936, in Beirut, Lebanon, is a figure of profound spiritual depth and haunting musical talent. She joined the Maronite Order of the Monks of the Holy Savior (Broukkazi) at an early age, taking her solemn vows in 1958 and dedicating her life to both religious service and the pursuit of music as a form of prayer and meditation. Her musical journey began in earnest during her time as a nun, where she found solace and expression for her faith through the melodies of traditional Lebanese and Middle Eastern music, intertwined with contemplative chants. In the 1960s, Sœur Marie's unique blend of traditional and contemporary sounds caught the attention of the recording industry. She released her first album, "Mouharram," in 1972, marking the beginning of a prolific career that would see her become an iconic figure in the world of sacred music. Her albums, often featuring her expressive voice and accompaniment by oud and organ, have transcended religious and cultural boundaries, reaching audiences far beyond her Monastic community. Sœur Marie's music, characterized by its serene melodies, deep spirituality, and the fusion of Eastern and Western musical elements, has earned her a place as one of the most influential voices in Christian music from the Middle East. Over the years, she has inspired countless individuals through her devotional compositions, which have become an integral part of liturgical celebrations across the region. Her legacy is not only found in her extensive discography but also in the profound impact she has had on the spiritual lives of those who have encountered her music.