Johnny Cash was an iconic American singer-songwriter known for his deep, resonant voice and a style that blended country, rock, and folk music. He gained fame in the 1950s and became a symbol of the 'outlaw' country movement, often singing about themes of sorrow, redemption, and the struggles of the working class. Throughout his career, Cash released numerous hit songs, including Ring of Fire and I Walk the Line. His unique sound and storytelling ability earned him a dedicated fan base and critical acclaim, leading to his induction into the Country Music Hall of Fame and the Rock and Roll Hall of Fame.