Ieva Gaidamavičiūtė studied at the Klaipėda Eduard Balsis Gymnasium of Arts, graduated from the Lithuanian Academy of Music and Theater with a major in choir conducting. Ieva Gaidamavičiūtė is often invited to perform works of old and classical music, actively participates in contemporary music projects, is a member of the "Brevis" choir. The soloist participated in music festivals and competitions in Lithuania, Estonia, Germany, Italy, Russia, France, Spain, Belgium, etc. As a soloist and choir performer, she has performed with various symphony and chamber orchestras and conductors in Lithuania: Sylvain Cambreling, Michael Andreas Gielen, Joshard Daus, Placido Domingo and Lithuanian conductors Juoz Domark, Saulius Sondecki, Donat Katkum, Martyn Staškum, Modest Pitrėn, Robert Šervenik. The singer recorded several CDs on Lithuanian Radio, sang on Euroradio concert broadcasts.