Chants for the vigil service (Vespers, Midnight Office, Matins, and First Hour) of the Eastern Georgian “Karbelaant” chant tradition are presented in Volumes 10-11. “Vespers” published in 1897 and a part of “Matins” published in 1898 by Stephane (Vasil) Karbelashvili are printed in Volume 10. These collections had become a bibliographic rarity and had no longer been published in entirety after the first publication. A number of chants from S. Karbelashvili’s notated manuscript archive (kept at the National Center of Manuscripts) for the vigil service are being printed for the first time in this same volume.