Released in 2000, Hybrid Theory is the debut studio album by Linkin Park. Produced by Don Gilmore and released by Warner Bros. Records, this album features groundbreaking tracks like "In the End" and "Crawling," blending rock, hip-hop, and electronic elements. The cover art, featuring a distinctive logo and abstract imagery, reflects the album's themes of struggle and identity, establishing Linkin Park as a leading force in nu-metal.