Newtonbrook United Church enjoys a wonderful music program under the direction of Taylor Sullivan. Organ and piano support the leadership of the chancel choir, while the use of drums and other instruments enhance the music on some Sunday mornings. Congregational singing includes a wide variety of hymns, both traditional and modern, from Voices United and other sources. Taizé services feature quiet meditative music, offering a relaxing, spiritually uplifting experience.

Music Director, Taylor Sullivan has been the organist and choir director here at Newtonbrook United Church since 1992. In addition, he is the music director of the Taiwanese United Church in Toronto, Newtonbrook's sister congregation. Taylor is also the Director of the Victoria College Choir at the University of Toronto, a choir which holds two regular concerts annually and now plays a significant role in the life of the college. As a composer and arranger, Taylor has developed a number of choral resources which are featured regularly in Sunday worship. These include a collection of Christmas Carol arrangements, descants and numerous choral settings of hymns. In 2002, he composed a Requiem, which debuted here at Newtonbrook at the Remembrance Day service. He has given freelance concerts and provided musical leadership at various venues across Ontario and as far away as Taiwan, Australia and Brazil.

The Newtonbrook United Church sanctuary is blessed with a Yamaha baby grand piano, previously owned by a young music student Rhoda Amanda Hopper. Upon her unfortunate passing, this instrument was given to the church, by her family, "to provide music for years to come".

The Wilson Memorial Bursary Fund exists to support the continuing musical education of those involved in the music program at Newtonbrook United Church. This fund was established by George Wilson in memory of his wife Florence Wilson and their son Jim Wilson.