On July 4, 1993, METALLICA closed the Nowhere Else to Roam Tour — the sprawling world campaign behind their self-titled Black Album — with a headline performance at the Torhout-Werchter Festival in Werchter, Belgium. The show marked the final concert of a campaign that had encompassed 333 shows across five continents since August 1991, making it one of the longest and most commercially dominant touring runs in heavy metal history. The Black Album had already sold over ten million copies worldwide by mid-1993, and the Werchter finale became a genuine celebration: members of the road crew were invited on stage during the encore of So What to mark the end of an era. The complete concert recording was later released as part of the 2021 Black Album deluxe box set. That METALLICA chose American Independence Day to close the most successful metal tour of their generation cemented July 4 as a date of lasting significance in the annals of the genre.