The competition is open to violinists of any nationality under the age of 22. The competitors are pre-selected by video recording and compete in three rounds during the actual competition. There is a required repertoire, which is chosen by the competition's organizers. However, the competitors also play a virtuoso violin work of their own choice as part of the semi-finals. In the first round, each competitor is also given a four to eight bar phrase on which to improvise for three minutes.