The mask of a clown is a promise. It’s ok, if you laugh, it’s even desired. How do you deal with this promise, if the clown shows him vulnerable. Do you believe him, or do you take it as another act. This clown sings an unusual aria, accompanied on a guitar. He cries, then he laughs and then it begins from the top. The cause isn’t always clear. Is it the score in front of him or something else?