Released on the 1998 compilation album Eddie: Head Box, "Strange World" stands as a quintessential example of Iron Maiden's progressive heavy metal style. The track features the band's signature melodic guitar work and soaring vocals, characteristic of their mid-to-late 1990s output. While often associated with the themes of the Eddie the Head storyline, the song itself focuses on the concept of a dystopian future and the loss of humanity. It serves as a powerful reminder of the band's ability to blend traditional metal structures with complex, narrative-driven compositions that have defined their legacy in the genre.