Bad Bunny had a problem. Days before the Puerto Rican mega-star was set to perform in Colombia earlier this year, the possibility of heavy rains threatened to turn three sold-out shows in Medellin into multimillion-dollar losses… so a transatlantic team of brokers, underwriters and meteorologists devised a workaround to save Bad Bunny from losses: They installed a temporary weather station inside the stadium, linked to a bespoke policy that would pay out if rainfall exceeded a set threshold.