Live Earth is a music event (that begins today) to raise awareness
about global warming with 24 hours of music across 7 continents, and
performances by more than 150 of the world's top musicians...
Beginning at 6 p.m. PT/9 p.m. ET, it will be streamed from
http://liveearth.msn.com
The Sundance Channel, NBC, CNBC, and BRAVO will also broadcast some of
the shows.