All 3 congregations have their respective choirs and all 3 choirs are led by their ‘Choir masters’. These choir masters, with their vast experience and expertise in music, dedicate their time to teach and flourish the choir members in the art of music. All three choirs have their performances as part of their respective carol services.

The Church in all its services requires various musicians. The dynamics of the Cathedral is such that the range of instruments goes from classic pipe organs and trumpets to modern electric guitars and synthesisers.

The Cathedral is an architectural marvel. But the gigantic structure with all its reverberations makes handling sound very difficult. Therefore, the Cathedral has a dynamic group of experienced sound engineers that works tirelessly to ensure good sound. All the equipment at the Cathedral is the best suited for its needs set up under the guidance of Mr. Raja and Mr. Angels.