unfortunately, and expectedly, it works better in IE. But the talent level is amazing, I've seen Genesis, Linkin Park, some blonde chick... [snicker]. Check it out (If you aren't broadband impaired, sorry)
Live Earth on MSN: The Concerts For A Climate In Crisis
Its also on Bravo Channel, if that's available. NBC will have a prime time special too, I believe. "Check your local listings."