The Choir dates back to the late 17th Century: ‘There are now on average twenty choristers chosen from local primary schools who can travel many miles to attend practice sessions and services. The men – now called lay clerks – come from many walks of life and their number is augmented in term time by students from the University ... The organ is the largest pipe organ in Wales and potentially one of the finest in the British Isles. It provides North Wales with an irreplaceable community asset. It is a splendid four-manual instrument and the majority of its 4,210 pipes were supplied in 1873 by one of the most famous organ building firms of the day, William Hill, with subsequent additions by the same company in 1897. It last received major attention in 1954 when it was re-built by John Compton ...’