Italian composer Ludovico Einaudi was so overwhelmed by the natural beauty of the Arctic and the dangers looming over it that he joined forces with Greenpeace to create this "viral video". In the 3-minute video, Ludovico plays his new work, Elegy for the Arctic, on the piano in the open sea against the backdrop of a melting glacier in Svalbard, a polar archipelago located in the Arctic Ocean. Beautiful music is organically complemented by the sounds of nature surrounding the composer…