This cacophony of musical cultures is "the national anthems of all 193 member states of the United Nations, plus Palestine and the Holy See/Vatican City (the two United Nations non-member observer states), and Taiwan (technically an applicant for UN membership)" heard all together. Play ball!
Read more in Music at Boing Boing
David Pescovitz is Boing Boing's co-editor/managing partner. He's also a research director at Institute for the Future. On Instagram, he's @pesco.