The Kitab Injil gives instructions about meeting as congregations following the Messiah:
"...speaking to one another with psalms, hymns, and songs from the Spirit. Sing and make music from your heart to the Lord." (Kitab Injil)
There are hymns and songs that have existed in Sinama for many years. There are new songs as well. Not all of the congregations of followers of Al-Masi have learned the tunes or have musicians that can play the tunes for them. These videoke files teach the tunes of many songs being used in the congregations.
For further explanation about music used for praising God and to listen to these songs sung please go to Kalangan Saga Ummat Tuhan Vol. 1 and Kalangan Saga Ummat Tuhan Vol. 2.