https://marco.org/2007/05/17/ive-experienced-jamaica-blue-mountain-both-in-a
I’ve experienced Jamaica Blue Mountain both in a mild roast and in a dark roast, and they could be two entirely different coffees. The mild roast made me want to compose a sonata, and the dark roast made me want to go scrape barnacles off an oil rig. I ended up doing neither, because I couldn’t afford the next cup.