One of my all time favorite bands is Metallica, are you familiar with them?
Of course! They are classic. The Unforgiven is my favorite song by them!
mine too, it was released as the second single from their eponymous fifth album Metallica
When did they first release an album or single?
One" was the first Metallica song for which a music video was created i found really incredible knowing Metallica 
Awesome! What was their most popular album?
Ride the Lightning, is their most popular album, despite Metallica's current lineup comprises founding members Hetfield and Ulrich,
Wow! Have they come out with anything recently?
. Guitarist Dave Mustaine (who went on to form Megadeth) and bassists Ron McGovney, Cliff Burton and Jason Newsted are former members of the band.
Metallica earned a growing fan base in the underground music community and won critical acclaim with its first five albums. The band's third album, "Master of Puppets" (1986), was described as one of the heaviest and most influential thrash metal albums; its eponymous fifth album, "Metallica" (1991), the band's first to root predominantly in
The Unforgiven (song)
"The Unforgiven" is a power ballad by American heavy metal band Metallica. It was released as the second single from their eponymous fifth album "Metallica" (also known as "The Black Album"). Though one of the slower tracks on the album, its chord progression is distinctly one of the heaviest. The song deals with the theme of the struggle of the individual against the efforts of those who would subjugate him.
The song has since spawned two sequels, in the