The original idea came from our publisher, who is french. He's been looking for co-operation partners in France. And he offered this girl, this singer, "Manu" - her name is Emmanuelle Monet.
And when we heard her voice, we were like "Yeah, okay, do your stuff". Then our record company in Germany was like "Hey, it would be great if we could make German and English versions of this song."
So then we found Marta from Die Happy, and it was just for experimenting.