Prima donna Jadranka Jovanović and professor Nikola Rackov, with friends from New York, are inviting you to join them at a concert on Saturday, June 21, 2014, at 8 p.m., at the Church Hall of St. Sava Cathedral (16 West 26th Street, New York, NY 10010). Admission is $20. Tickets will be available at the door on the day of the show. During the concert, Jadranka and prof. Rackov will be joined on stage by their friends Miloš Raičković, and Ilija Šaula.