In this three-volume set, every hymn with notes in the Pew Edition has been given an organ accompaniment. Out of respect for organists who simultaneously serve as cantors,  each verse has been written out. This revolutionary technique allows organists to instantly play hymns at sightâ "without wrong notes, without slowing down, without stress!  The use of coil binding enables the accompaniment to lay flat on the music rack. The Organ Accompaniment contains unison pieces, whereas the Choral Supplement does not.