A Common Book of Church Hymns: Great Vespers is a 242-page anthology of traditional chant melodies from Slavonic and Byzantine sources, written on one staff, and arranged so that it may be sung satisfactorily by one, two, three, or four voices. This volume includes many new arrangements and compositions never before in print. Finely edited by Benedict Sheehan, Hierodeacon David, and Paul Kappanadze.