Claudia Rech
testimony
The text
Neither Picasso nor Costantini was an easy person.
It is only through a very close collaboration and a complete mutual understanding that they were able to create a Work together.
Otherwise I do not think Picasso would have agreed to work with Costantini, nor Costantini with Picasso.
Guggenheim Foundation, from the documentary “Il Maestro dei Maestri”.