 In October 2011 her 2-act opera "Mileva", on a libretto by Vida Ognjenović based on her play, was premiered at the Serbian National Theater in Novi Sad, with a repeat performance at the Sava Center in Belgrade as part of the Belgrade Music Festival (BEMUS).The opera was commissioned to mark the 150th anniversary of the Serbian National Theater.The scenario centers on the character of Mileva Marić, the Serbian physicist and mathematician who was Albert Einstein's first wife.