Anglicanism a surpliced choir to accompany parish services, drawing explicitly on the musical traditions of the ancient choral foundations. Over the next century, the Leeds example proved immensely popular and influential for choirs in cathedrals, parish churches and schools throughout the Anglican communion. More or less extensively adapted, this choral tradition also became the direct inspiration for robed choirs leading congregational worship in a wide range of Christian denominations. In 1719 the cathedral choirs of Gloucester, Hereford and Worcester combined to establish the annual Three Choirs Festival, the precursor for the multitude of summer music festivals since. By the 20th century,
Worcester Cathedral dates from the 10th century and the time of St Oswald, Bishop of Worcester. The community associated with the cathedral the early eighth century included members of various clerical orders. The cathedral community was regulated along formal monastic lines as a consequence of the Benedictine reforms in the second half of the tenth century (one author gives the time range 974-977, another considers 969 more likely). There is an important connection with Fleury Abbey in France, as Oswald, bishop of Worcester from 961 to 992, was professed at Fleury and introduced the monastic rule of Fleury to the monastery that