Released on the 2002 compilation Symptom Of The Universe, 'The Wizard' stands as a quintessential example of Black Sabbath's heavy metal evolution. Written by the band's frontman, Ozzy Osbourne, the track exemplifies the group's signature blend of doom-laden riffs and atmospheric vocals that defined the genre during the early 1970s. While often associated with the band's later work, the song captures the raw, psychedelic energy characteristic of their formative years. It remains a staple in the band's discography, frequently performed live and recognized for its contribution to the development of heavy metal as a distinct musical force. The recording reflects the collaborative spirit of the era, showcasing the interplay between Osbourne's melodic approach and the band's heavier instrumentation.