Originally composed of tenors Urs Bühler, David Miller, and Sébastien Izambard, and baritone Carlos Marín (who died in December 2021, at the age of 53), Il Divo have won hearts the world over with their opera-inflected performances of familiar songs by the likes of Toni Braxton and Leonard Cohen. Hailing from Switzerland, Spain, France, and the United States, their polyglot catalogue only adds to their music's universal appeal. Whether belting out the anthem for a FIFA tournament or demonstrating their virtuosic command of traditional technique, they have helped define classical crossover in the 21st century.