World famous Missionaries like Dr. Kagawa of Japan and Sadhu Sunder Singh have preached in this convention. Thousands of people every year respond to the call to dedicate their lives in the service of the Lord. The centenary of the Maramon Convention was celebrated in 1995. The Department of Sacred music was organized in 1968 with the object of developing Church Music. It was organized under the leadership of Rev. K. P. Philip and has progressed during the recent years with the dynamism of Rev. V. M. Mathew who devotes much of his time and energy in this cause.
Music is said to be the language of the soul.
It helps us to express our praise and joy in the worship of God. It also cheers us in moments of dejection, and consoles us in sorrow. Music has helped people down the centuries to make worship meaningful and attractive. In Church music congregational singing has to be promoted because, Christian worship is corporate worship. The presence of a well trained choir is very helpful in public worship.