At Eurovision
At the Eurovision Song Contest, "Primaballerina" would be the third German entry composed by Hans Blum (he had previously written "Paradies, wo bist du?" in 1965 and "Anouschka" in 1967). Malkvist was the first female singer for Germany who wore trousers on stage rather than a dress.
Read more about this topic: Germany In The Eurovision Song Contest 1969