In 1966 Yugoslavian Berta Ambroz entered the Eurovision Song Festival with “Brez Besed” (Without Words) composed by Mojmir Sepe and Elza Budau.

In 1973 Mocedades came second in the Spanish Eurovision Song with “Eres Tu” composed by Juan Carlos Calderon. Plagiarism was suspected. The song hit the Billboard top ten. Mocedades recorded an English version of the tune as “Touch the Wind” (Calderon, Hawker).