Louder Sound: We asked famous musicians about Metallica's Black Album - this is what they said
By 1991, Metallica were a big fish in a relatively small pond. Then that summer they released the album Metallica, a.k.a. the Black Album. A multimillion-selling, game-changing monster, it sold far wider than to just the metal masses, and within months the band were catapulted into the super-league. We asked nine famous musicians about the album's impact. This is what they said.