Live Earth is a 24-hour, 7-continent concert series taking place on 7/7/07, bringing together more than 100 music artists and 2 billion people to trigger a global movement to solve the climate crisis.
MIMI's got some highlights from the Johannesburg concert at the Coca-Cola Dome.
Members of the Soweto Gospel Choir gather backstage.
Crowds cheer at the opening of the Live Earth concert .
Musicians prepare on stage.
Drum Cafe performs with Danny K.
(Photo Credits: Naashon Zalk/Getty Images)