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,
Gloucester Cathedral Gloucester Cathedral Gloucester Cathedral, formally the Cathedral Church of St Peter and the Holy and Indivisible Trinity, in Gloucester, England, stands in the north of the city near the River Severn. It originated in 678 or 679 with the foundation of an abbey dedicated to Saint Peter (dissolved by Henry VIII). Wardle records that in 1058 Ealdred, Bishop of Worcester at the time, rebuilt the church of St Peter. The foundations of the present church were laid by Abbot Serlo (1072–1104). Walter Frocester (d. 1412) the abbey's historian, became its first mitred abbot in 1381. Until 1541, Gloucester lay in