By Syndicated Content Blackened Recordings The Black Album‘s upcoming 30th anniversary continues. The metal legends have unearthed a “Rough Mix” of the Western-themed power ballad, which was released as the second single from The Black Album. The recording is one of many bonus tracks included on the upcoming 30th anniversary Black Album reissue, due out September 10. Additionally, Metallica has released three covers of “The Unforgiven,” recorded by the artists