I can't even express how much I disagree with you. Europe, and even outpost Europe like Norway, have people from multiple cultures living here. If we should exclude a song because the artist wasn't born here, or her music sounds to african or international, it's actually pure rasism. Stella is Norwegian, she grew up here, she wen't to school here, her friends are here, she speaks Norwegian. She is integrated into our society, and we're proud to let her shine in the ESC and to let her be proud of her multicultural background that is coming through in her music.
And what is really "the european sound" when it comes to music anyway? Do we really want every song taking part in the ESC to fit into a specific mould, or should there still be room for creativity and diversity?