These do sound rather interesting…
(without water: 18:15, with water: 50:04):
https://www.authentic-spirits.com/produit/cognac/ugni-blanc-grande-champagne-ferme-1719-recolte-2023-high-esters/
(without water: 23:43, with water: 52:51):
https://www.authentic-spirits.com/produit/cognac/cognac-grande-champagne-guillaume-duluc-vsop-full-proof-lot-19/
(without water: 30:51, with water: 56:49):
https://www.authentic-spirits.com/produit/calvados/eau-de-vie-de-cidre-famille-guesdon-2024/