Do you have any relatives here in Sweden,which part of Sweden?
Nana Mouskouri is Greek Female singer lived in Paris, she sang the theme song for film 'LOVE STORY' with Ryan O'Neil and Ali Mc Grew came in the early 70's.She sang other famous and greatest hits songs like 'NEVER ON SUNDAY' both in Greek and English.
She did sing with lot of singers among them were Joan Baez,Demis Roussos(another famous Greek male singer)Julio Iglesias(Enrique Iglesias father),
Mireille Mathew the famous french female singer, Mireille Mathew was a modern EDITH PIAFF. EDITH PIAFF was a popular singer in the 40's and had a special voice none other French singers had,Mireille Mathew was modern 'Edith PIAFF' in the 80's.
Mr.ML the list will go on and on, do you want me to continue?