The theme of the event was music through time, and many teachers and eighth-grade students participated in the preparation. The students of all classes attended interesting interactive workshops according to the organized program, one of them was the laser harp that was installed by the colleague Silvije Vdović. Reactions and comments on the laser harp were positive. In addition to the pupils, numerous parents and citizens of Dugi Selo visited the event. Among the visitors was the assistant to the Minister of Science and Education, Lidija Kralj, who was delighted with the laser harp.