The collection of “Eastern Liturgical Chants” in four parts is a result of Kalistrat Zografski’s (cca.1820 – 1913) many years of work as a theorist, author, translator and writer. This collection has earned Kalistrat great respect amongst the relevant musical circles at that time. These works have been published in two books: "Eastern Liturgical Chants – Vespers and Matins (2005)" and "Eastern Liturgical Chants - Liturgy and Resurrection Hymns (2005)" and are available for download.