Doors open 2 hrs before show time House opens 1 hr before performance Under 5 yrs not admitted Enjoy five captivating young singers from around the world in a concert taped in Vienna in June 2023. Juliana Grigoryan from Armenia, Lily Kerhoas from France, Larisa Martinez from Puerto Rico, Serena Sáenz from Spain and Sheléa from the U.S. perform classical, jazz, pop, opera and musical theatre selections as solo and group pieces.