The director asks the audience for the name of the cafe. In this café 3 or 4 players gather and talk about this and that.
As soon as there is an important question to clarify, the answer is put to the audience by the character being asked. A song follows with the answer supplied by the audience as its theme.
After that the café scene continues, until each has sung once.
Example of an important question: Why have you left your wife?
Example of a trivial question: What time is it?