Rodney Adam Coronado (born July 3, 1966 in San Jose, California) is a Native American (Pascua Yaqui) eco-anarchist and animal rights activist. He is an advocate and former activist for the Animal Liberation Front (ALF) and a spokesperson for the Earth Liberation Front. He was a crew member of the Sea Shepherd Conservation Society and a member of the editorial collective of the Earth First! Journal.

A former proponent of the use of direct action to end what he sees as cruelty to animals and destruction of the environment, Coronado was jailed in 1995 in connection with an arson attack on research facilities at Michigan State University. The incident, which caused $125,000 worth of damage and destroyed 32 years of research data, was part of the ALF's "Operation Bite Back," a series of attacks on animal-testing and fur facilities in the U.S. during the 1990s.

In 2006, while imprisoned for felony conspiracy and awaiting trial on further charges, Coronado expressed a change in his personal philosophy inspired by fatherhood. In an open letter, he wrote, "Don't ask me how to burn down a building. Ask me how to grow watermelons or how to explain nature to a child," explaining that he wants to be remembered, not as a "man of destruction but [as] a human believer in peace and love for all." He was released on probation in December 2008, but was imprisoned again for four months in August 2010 for accepting a "friend request" on Facebook from an environmental activist, Mike Roselle, which was deemed a violation of his probation.

Dana Lyons is a folk music and alternative rock musician from Bellingham, Washington. He was born in Kingston, New York and graduated from Swarthmore College in 1982.

He is known for his environmentalist song "Our State Is a Dumpsite", which was actually the subject of a serious proposal in the Washington legislature during the 1980s to be made the official state song. He went on to perform music for the environmental group Earth First! and to record an album of children's music, At Night They Howl at the Moon, and more recently, he has moved from folk music into alternative rock with the album Cows With Guns.

Lyons is the author of the children's book The Tree (2002). Jane Goodall penned the foreword and David Danioth is responsible for the illustrations. He also wrote "Circle the World", a song which was inspired by Jane Goodall's idea for people around the world to make peace dove puppets that can glide every September 21.

Dana has toured in 46 of the 50 American states, around the East Coast of Australia and across Ireland, England, New Zealand, Mexico, Kazakhstan and Siberia. Dana performs at festivals ranging from Farm Aid with Willie Nelson and Neil Young to the Harley Davidson Festival in Sturgis, South Dakota where he shared the stage with Lynyrd Skynyrd, Steppenwolf, Nazareth and Blue Oyster Cult. His policy of "I’ll play anywhere once" has landed Lyons gigs on a tropical island in the Great Barrier reef of Australia, an Irish Pub in Beijing and the Hanford Nuclear Waste Dump in his home state of Washington.

David Rovics (born April 10, 1967) is an American indie singer/songwriter. His music concerns topical subjects such as the 2003 Iraq war, anti-globalization and social justice issues. Rovics has been an outspoken critic of former President George W. Bush, the Republican Party, John Kerry, and the Democratic Party.

Rovics is critical of the United States government's policies and claims that the "U.S. government's foreign policy represents U.S. corporate interests"^{[dead link]} and that "the U.S. government does not like democracy either at home or abroad."^{[dead link]}

Although most of Rovics' work is commercially distributed, Rovics has made all of his recorded music freely available as downloadable mp3 files. He encourages the free distribution of his work by all non-profit means to promote his work and spread political messages, and speaks out against websites or programs like iTunes that charge money for downloading his songs. Rovics has also advocated the performing of his songs at protests and demonstrations and has made his sheet music and lyrics available for download.