Metallica's The Black Album debuted at number one on the US Billboard 200.
The achievement was especially important because it was Metallica's first album to reach the top of the US albums chart. The record sold 598,000 copies in its first week according to the album's documented chart history, establishing an immediate commercial milestone for the band.
Its success represented a major expansion beyond Metallica's established thrash-metal audience. Songs such as “Enter Sandman,” “The Unforgiven,” and “Nothing Else Matters” helped the album connect with mainstream rock and pop listeners while retaining the band's heavy sound.
The album's debut is distinct from its later chart longevity. It spent four consecutive weeks at number one, but it ultimately remained on the Billboard 200 for hundreds of weeks. Those are separate statistics: the first describes its opening position, while the second describes the duration of its chart performance.