RTS  earlier this week  revealed to Esctoday.com that they will be opting for a transparent competition, hence the broadcaster will open a call for artists and composers to send in their applications. Those interested in participating can send in their applications from 1 December. The Serbian national selection will consist of 2 days, hence 2 shows are scheduled to be held in March. The 15 best  performers/ songs will be selected before final to compete in the first show. Thus the top 5 will battle each another in their quest to represent Serbia at the 2013 Eurovision Song Contest in the 2nd show.