The State Union of Serbia and Montenegro participated in the Eurovision Song Contest twice: in 2004 and in 2005. Their debut appearance was a success, with the song "Lane moje" performed by Željko Joksimović finishing second. The following year, they placed seventh, courtesy of the band No Name with the song "Zauvijek moja". Following the 2006 Montenegrin independence referendum, Serbia and Montenegro have participated in the contest as separate entities, making their independent debuts in 2007.

The Eurovision Song Contest, often known simply as Eurovision, is an international song competition organised annually by the European Broadcasting Union. Each participating country submits an original song to be performed live and transmitted to national broadcasters via the Eurovision and Euroradio networks, with competing countries then casting votes for the other countries' songs to determine a winner.