Samuel Sebastian Wesley (1810-1876) was an English composer and organist, known primarily for his contributions to church music and choral compositions. He was the son of the prominent composer Samuel Wesley and was deeply influenced by the Anglican musical tradition. Wesley's genre primarily encompassed sacred music, with notable works including his anthems such as "Ascribe unto the Lord" and "The Wilderness," as well as his settings of hymns like "Lead, Kindly Light." He also composed a significant number of organ pieces and service settings, which have been widely performed in Anglican churches. Wesley's impact on music is noted for revitalizing church music in the 19th century, blending traditional Anglican styles with contemporary influences of his time. His work helped to elevate the status of church music, making it more accessible and engaging, and he played a crucial role in the development of liturgical music in England. Wesley's legacy continues to influence church musicians and composers, and his works remain staples in the Anglican choral repertoire.