Doding Hallelujah Simalungun is a GKPS church song, where this song is a praise for the GKPS church (Simalungun Protestant Christian Church). Where the GKPS congregation usually sings during worship at church.
Doding Hallelujah is packaged in the Simalungun language, namely the regional language in North Sumatra, namely the Simalungun Batak language.
In the original book Doding Simalungun is equipped with musical notes and numerical notes, in future updates we will make the doding application features even more complete with doding hallelujah musical notes and doding hallelujah numerical notes