Support Rock the Earth's Mission to Defend the Planet One Beat at a Time, by bidding on these wonderful items from Journey, Dave Matthews, Gregg Allman, Scramble Campbell, Umphrey's McGee, Michael Franti, Edward Sharpe & the Magnetic Zeros, Sheryl Crow, and a one-of-a-kind, signed and numbered (1/1) print from Rock the Earth's recent benefit concert in Denver signed by all of the artists and artist Josh Clark (Tea Leaf Green). Hurry! Auctions close on March 3 !