Season 19/20. Assemblage n°37. Bottled on 11/02/20. This Golden Blend has been blended with lambics from three different barrels and five different brews. The lambics were brewed by three different breweries. It is one of the first blends in which lambic brewed by Brouwerij De Troch in Wambeek was used. The oldest lambic was brewed in early 2016.

Season 2021-2022 Assemblage #126. Bottled on 13/10/2022 "For this Oude Geuze, we blended lambikken originating from six different barrels and six different brews, brewed by both Brouwerij De Troch, Brouwerij Lindemans and ourselves. Eighty percent of the blend consists of three- and four-year old lambikken, bringing the weighted average age to almost 30 months on the moment of bottling. Of the 3 Fonteinen brewed lambikken, all cereals were sourced in our own Cereal Collective."

Season 2023-2024 Assemblage #54. Bottled on 18/06/2024. "For this classic version of the Zenne Y Frontera Blend 54, we blended not less than fice different barrels of sherry aged lambik. The barrels are a mix of very old Oloroso and Amontillado barrels from two small family bodegas. Bodega Joséfa Perez is located in the hearth of Jerez de la Frontera and Gutiérrez Colosia is locted at El Puerto De Santa Maria. We aged more-than-three-year-old lambikken for an additional year on these sherry casks. consequently, the weighted average age of this blend is over 50 months."

Season 2023-2024 Assemblage #55. Bottled on 18/06/2024. "For this classic version of the Zenne Y Frontera Blend 55, we blended all of our Josefa Perez Barrels. this tiny bodega in the heart of Jerez de la Frontera inspired a lot of the other independent and family owned bodegas through their high quality and steadfast vision. this blend consists of lambik aged on four oloroso barrels and two amontillado barrels.we matured three-and-a-half-year and older lambik for anothereleven months on these sherry barrels. consequently the weighted average age of this blend is over 50 months."

Season 2024-2025 Assemblage #33. Bottled on 07/08/2025. "For this blend of Oude Geuze, we blended not less than five barrels of lambic, originating of eleven brews, of which two thirds was brewed by 3 Fonteinen and one third by Brouwerij Lindemans. Almost 30% of the blend is lambic brewed before 2020, rendering the weighted average oge of the blend to more than 35 months on the moment of bottling"

Season 2023-2024 Assemblage #52. Bottles on 11/6/2024. "For this Armagnac geuze, we blended lambikken from two small Armagnac barrels from Domaine Laballe, a nano Armagnac distillery from Paerleboscq, France. We aged two-and-a-half-year old lambikken for another good nineteen months before blending with some young lambik. The weighted average age of the blend amounts up to 36 months. All four lambikken used in this blend, have been brewed with cereals from Pajottenland."

Season 2023-2024 Assemblage #51. Bottled on 11/6/2024. "For this small blend of Cognac geuze, we blended three lambikken that have aged on cognac barrels for more than twenty months. The lambikken originate from five different brews of which more than 60% was brewed with local Pajottenland cereals. As most lambikken have been brewed in 2020, the weighted average age of this blend is over 46 months. The barrels come from a small scale, independent cognac distillery from the Charente region, France, and is renowned for their focus on terroir and absolute quality."