4성부 찬송가

4 Sung hymn is an app developed by Korea Digital Media students and teachers together.The proceeds from the sale are used for school development and scholarships.4 Father hymns is an application for saints and church choir practice, worship and meditation to prepare for worship.The Four-Hole Hymnal contains all the music support for the new Hymn 645, and includes all four-member MIDI performances of soprano, alto, tenor, and bass.* Key features of the application1. Image of sheet music of hymn 6452. Search and bookmark function of hymns by title3. Support for playing MIDI performances of all four hymns (soprano, alto, tenor, bass)4. Selective playback function by gender for practicing choir5. Four musical instrument selections for worship accompaniment and personal meditation6. Song repeat function for meditation7. Pole play function