Released in 1994, Superunknown is the fourth studio album by Soundgarden. Produced by Michael Beinhorn and released by A&M Records, this album features iconic tracks like "Black Hole Sun" and "Spoonman," showcasing the band's signature grunge sound and Chris Cornell's powerful vocals. The haunting cover art, featuring surreal imagery and a dark color palette, reflects the album's themes of introspection and existentialism, earning it critical acclaim and a Grammy Award for Best Hard Rock Performance.