"The Second Stage Turbine Blade" is a concept from the album "The Second Stage Turbine Blade" by the band Coheed and Cambria. The album, released in 2002, is part of a larger narrative known as the Amory Wars, which combines music with a science fiction storyline. The album features a blend of progressive rock and post-hardcore elements, showcasing the band's unique sound. It includes tracks that explore themes of love, loss, and rebellion, all set against the backdrop of an intricate fictional universe. The music and lyrics together create a compelling experience for listeners.