CD reissue. Agnetha achieved success in Sweden since the release of her debut album Agnetha Fältskog in 1968. Since then she developed a career as one of Sweden's most popular pop music artists. In 1969 she participated in a Swedish television special and in 1972 she reached international stardom as a member of the pop group ABBA. The title song of the compilation "Sjung Denna Sång" was a duet single in 1968 by Agnetha Fältskog & Jörgen Edman originally released as a single by the American husband and wife pop duo Sonny & Cher in 1965 titled "Sing C'est La Vie" written by Sonny Bono. It's the only duet single she made during these early years. The songs on this Swedish sung album are compiled from her first five albums from (1967-1979).