The two brothers, Michel and Christian, were the main protagonists of Champagne Gosset-Brabant. Yet, in 2015, they separated and at the age of 50, Christian Gosset decided to change his life by creating his own brand, Champagne Christian Gosset. It was a successful mid-life crisis since Christian realised his "dream": to produce his own wines and sublimate the terroir of Aÿ.