Jivani (Serob Levonian) 1846-1909, Armenian shug and folk singer. In 1868-1895 he lived in Alexandropol, surrounded by other famous ashugs. The "Sohak Hajastani" song-book had printed his songs until 1880. His songs were written by Komitas, M. Ekmalian and others.
http://armenianpoetry.com/arm/Jivani/ (in Armenian)