"Beer of spontaneous fermentation, the Gueuze Tilquin 40-60 is made from the blending of 40 % 1 year old and 60 % 2 years old lambics, matured in oak barrels. Unfiltered and unpasteurized, this beer is refermented in the bottle."

"Beer of spontaneous fermentation, the Gueuze Tilquin 60-40 is made from the blending of 60 % 1 year old and 40 % 2 years old lambics, matured in oak barrels. Unfiltered and unpasteurized, this beer is refermented in the bottle."

Season 2017-2018. Assemblage #57.. bottled on 22/05/18. "This particular Cuvée Armand & Gaston has been blended with lambics from 7 different barrels and originating from 9 different brews. The oldest portion of lambic was brewed on the 21st of October 2014. While blending, some local honey was added."