She writes and sings in English, French and a little in Yiddish; Like the blue bird coming from the east she is. His pop-melancholic music is in the image of the stories that the blue bird tells: stories of love, languor and personal metamorphosis. Pop-poetic music with hybrid references: from Maurice Maeterlink to Gabriel Fauré to William Blake ... This bird is BLAU because came from the east and always migrant ... At BLUE hour, sings BlauBird. He, OS69, violinist founder of the group Les Yeux Noirs, concocts arrangements mixing electric guitar, violin and electro sounds.