The Theatre in the Square: Portal to the Centuries programme, performed for the reopening of Republic Square, was held on 8 September 2019, and one of the numerous events that took place between 11 am and 11 pm that day was the Music of the Square concert, at the plateau in front of the Belgrade Cultural Centre, by young opera singers, sopranos Marija Jelić and Isidora Stevanović, members of the Operatic Studio of the National Theatre, with piano accompaniment by Mina Ristić, a Ph.D. student at the Faculty of Music in Belgrade.

The young operatic and music artists performed well-known opera arias, canzonets and duets. The audience joyfully applauded every piece in high spirit, enjoying the good atmosphere and beautiful day in Belgrade.