Miodio is a band that consists of three Italian and two Sammarinese members. They represented San Marino in the Eurovision Song Contest 2008, performing the song Complice. This was the first time San Marino had entered the competition. They performed in the 5th position after Moldova and before Belgium. They however failed to get past the first semi-final on 20 May, only receiving 5 points and placing last of 19.

San Marino debuted at the Eurovision Song Contest 2008, held in Belgrade, Serbia. The Sammarinese national broadcaster Radiotelevisione della Repubblica di San Marino (SMRTV) officially confirmed San Marino's participation in the contest in November 2007 after deliberation amongst the broadcaster's shareholders.