The Westminster Cathedral Choir, London, at the Cathedral Basilica of Saint Louis. Founded in 1901, Westminster Cathedral Choir is considered one of the finest in the world. Doors open one hour before performance. See website for more info and to purchase tickets.
Visitors are encouraged to tour the cathedral on their own whenever there is not a mass or ceremony in progress. The cathedral also has a Mosaic Museum and the Cathedral Shop. The Cathedral Basilica hold special concerts and event throughout the year. Especially popular are the "Christmas at the Cathedral" concerts held during the Christmas season.
Daily Mass is held at the Cathedral Basilica, Monday through Friday, at 7am, 8am and 12:05pm. Saturday Mass is held at 8am and 5pm. Sunday Mass is held 4 times at 8am, 10am, 12pm and 5pm.