The St. Paul's Cathedral Choir is a renowned choir based in St. Paul's Cathedral, located in London. Established in the 12th century, it consists of boys and men who perform a wide range of sacred music during services and special events. The choir is known for its rich sound and has a long history of contributing to the musical heritage of the cathedral. The choir typically includes around 30 boys and 12 men, with the boys being trained from a young age. They perform regularly, especially during major religious celebrations, and have recorded numerous albums. The St. Paul's Cathedral Choir plays a vital role in enhancing the spiritual atmosphere of the cathedral.