Saint Thomas’ Trebles is run by Saint Thomas’ Episcopal Church as an affiliate program of the Royal School of Church Music in America   (RSCM-A).  In the tradition developed over many centuries in the Anglican communion, young choristers are taught singing, sight-reading, theology, liturgy, professionalism, and teamwork.
They become leaders in worship and gain a confident musicianship. 

Choristers sing alongside adults as equals, and also offer music by themselves.  This group includes grades 3-6, with further choral opportunities within the church and school provided for older ages, such as the inclusion of a Choral Scholar program for high schoolers within the Parish Choir.  The Trebles sing in services approximately twice a month, forming a regular part of the parish’s worship life.