Metallica’s The Black Album spent four consecutive weeks at number one in the United States.
The ranking refers to the Billboard 200, the major U.S. albums chart. The record debuted in the top position in August 1991, giving Metallica its first number-one album in the country.
The achievement was especially important because the band had previously built its reputation through underground and heavy-metal audiences. The Black Album’s accessible structures, huge production, and memorable singles expanded that audience without abandoning the band’s heavy sound.
The album’s U.S. chart performance continued long after its initial run. It became one of the most enduring sellers of the Nielsen SoundScan era and eventually surpassed many newer releases through consistent catalog sales. Its four-week run at number one was therefore an early milestone in a much larger commercial legacy.