On tap at Amazing Grapes and Shepherd & Knucklehead, soft-toned kolsch brings sour saison-like yellow grapefruit, lemon rot and dried orange influence to honeyed wheat breading in fuzzy-tongued manner. Lightly soured citra-hopped kolsch yeast setup gains clean-watered mineral grain dampness over time. Stylish lemon-rotted Valencia orange and yellow grapefruit tartness picks up mild floral herbage and dry lime wisp.