Anita Tallahaug (1938-2023)
Anita Tallahaug passed away last Monday at age 85. In 1963, she represented Norway at Eurovision with the song Sollherv after Nora Brockstedt (Norway 1960-61), who sang it at the national final, declined to compete at London citing scheduling conflicts. At Eurovision, the song was one of the four who failed to score any points. Tallahaug never recorded Sollherv. (As far as I remember, this and Belgium 1979 are the only songs that don't have any studio recording by the artist who sang it at Eurovision.)
Plus, watch out for Anita in this program of Norwegian TV parodying ESC 1965, where she does an 2-in-1 impersonation of Spain's Conchita Bautista and Portugal's Simone de Oliveira.