Roots of Berri Txarrak

Rage Against the Machine was an American rock band formed in Los Angeles, California, in 1991. It consisted of vocalist Zack de la Rocha, bassist and backing vocalist Tim Commerford, guitarist Tom Morello, and drummer Brad Wilk. They melded heavy metal, rap, punk rock, and funk with anti-authoritarian, anti-capitalist, and revolutionary lyrics. As of 2010, they had sold over 16 million records worldwide. They were inducted into the Rock and Roll Hall of Fame in 2023.

Pedro the Lion is an American indie rock band from Seattle, Washington, United States. David Bazan formed the band in 1995 and represented its main creative force, backed by a varying rotation of collaborating musicians. In 2006 Pedro the Lion was dissolved as Bazan went solo and performed under his own name. Bazan reformed the band and resumed performing under the Pedro the Lion moniker in late 2017. Releasing seven full-length albums and five EPs since 1997, the band is known for its first person narrative lyrics.

Rise Against is an American punk rock band from Chicago, formed in 1999. The group's current line-up comprises vocalist/rhythm guitarist Tim McIlrath, lead guitarist Zach Blair, bassist Joe Principe and drummer Brandon Barnes. Rise Against's music emphasizes melody, catchy hooks, an aggressive sound and playstyle, and rapid tempos. Lyrically, the band is known for their social commentary, covering a wide range of topics such as politics, animal rights, humanitarianism, and environmentalism.