Eter Kakulia (1942-2015) was a Georgian singer, teacher and linguist. She was a soloist of Rero (Рэро) from 1969 to 1972, and a soloist of the Georgian Radio and Television State Orchestra from 1982 to 1992.
https://ka.wikipedia.org/wiki/ეთერ_კაკულია
http://www.nplg.gov.ge/bios/ka/00006986/