Prime Minister Julia Gillard used the United Nations Sustainable Development conference in Rio to announce plans for a global Indigenous network.
I love Glenn Gould though I still find his interpretations of tempo (with Bach, at least) a little peculiar.
On that note, a considerably slowed-down interpretation of Bach's "Chorale Prelude in F Minor" (from Tarkovsky's Solaris): http://www.youtube.com/watch?v=iFAlegTEBUU
And the other greatest composer for organ ever, Olivier Messiaen, performing an organ improvisation: http://www.youtube.com/watch?v=WSH9sVjpy8g