Fiammetta d'Arenberg Frescobaldi is the author of the 2012 book The Art of Living in Brussels. She studied Agrarian Sciences in Florence and Art History in Geneva. She has lived in London where she made documentaries about scientific and political themes. She currently lives in Brussels and runs the farm of her famous family. Jean-Pierre Gabriel is a photographer, writer, consultant and journalist. He has collaborated on various magazines and is the author of books on art, design, architecture and gastronomy.