Zack de la Rocha is an American musician, best known as the lead vocalist and lyricist of the band Rage Against the Machine. Born on September 12, 1970, in Long Beach, California, he is recognized for his powerful voice and politically charged lyrics that address social issues and injustices. In addition to his work with Rage Against the Machine, de la Rocha has collaborated with various artists and bands, including One Day as a Lion and Cypress Hill. His influence extends beyond music, as he is also known for his activism and support for various causes, including immigrant rights and environmental issues.