On July 7, 2007, more than 100 musical acts performed at a series of worldwide concerts collectively called Live Earth, kicking off a multi-year campaign to combat climate change and advocate environmentally sustainable living.
James Hetfield
Self
Lars Ulrich
Kirk Hammett
Robert Trujillo
Metallica: Through the Never
Airheads
Taylor Swift: Reputation Stadium Tour
Ghosts
Michael Jackson: 30th Anniversary Celebration
Live Aid
Metal Lords
Metallica and San Francisco Symphony: S&M2