its intricate liturgy. Of interest is its dedicated Acolytes' Guild, and its preservation of complex liturgical roles and minor orders like that of the subdiaconate, which are no longer found in the vast majority of Anglicanism and Western Christianity as a whole, including in Roman Catholicism. Music is an important part of the liturgy at St. Thomas's and the high calibre of the music program attracts people to St Thomas's. From 1989 to July 2016, the parish's Organist and Choirmaster was John Tuttle. He was also the founding artistic director of the semi-professional Exultate Chamber Singers and previously directed the Hart House Chorus at the University of Toronto, where he has been the Director of Music at Trinity College since 2009 and University Organist since 1979. The famous English accompanist Gerald Moore, who grew up in Toronto, was briefly an assistant organist at St. Thomas's. There are three choral services each Sunday. The choristers are mainly volunteers, with paid section leads. To date, the choir has toured to the U.K. three times in 2005, 2010, and 2013 to serve as choir-in-residence in cathedrals during the summer. Elizabeth Anderson was Interim Organist and Choirmaster from July 2016 until August 2017. From August 2017 to December 2018, Matthew Larkin was Organist and Director of Music. Matthew Whitfield was Organist and Director of Music from January 2019 to August 2022. Elizabeth Anderson was appointed Interim Director of Music in September 2022. St. Thomas's celebrates daily Low Mass and Morning & Evening Prayer. Low Mass is celebrated in the Lady Chapel at 12:15 pm on Monday, Wednesday and Friday, at 5:30 pm on Tuesday and Thursday, and at 10:00 am on Saturday. Morning Prayer is said in the chancel from Monday to Friday at 8:30 am, and on Saturday at 9:30 am. Evening Prayer is said in the chancel as well from Monday to Friday at 5:00 pm. On Sundays, the services are: Mattins, 7:30 a.m. & Low Mass, 8:00 a.m. Uses the 1962 Canadian Book of Common Prayer. Sung Mass, 9:30 a.m.: A contemporary-language service (includes choral music) with the priest facing westward, using the 1985 Book of Alternative Services and the Revised Common Lectionary readings. High Mass, 11:00 a.m.: A traditional-language eastward-facing service (includes choral music) using a re-ordered version of the 1962 Canadian Book of Common Prayer, and the Revised Common Lectionary readings. Evensong & Devotions, 5:00 p.m.: Evensong (using the