Who is Pernilla Karlsson?

Pernilla Karlsson won the UMK final and therefor presents Finland in the coming Eurovision song contest 2012 in Baku. She's a totally unknown newcomer to the music scene and her song När jag blundar was written by her brother Jonas (who is having success at the moment with his project Elokuu which Pernilla admits of being a huge fan) for their mother's 50th birthday last summer. It's almost