Metallica - The Unforgiven -

The song opens with a mysterious horn sound, which is actually a reversed and pitch-shifted sample, likely from the Clint Eastwood film For a Few Dollars More .

The song eventually evolved into a rare musical trilogy spanning nearly two decades: Metallica - The Unforgiven

"The Unforgiven" is one of Metallica’s most enduring and emotionally complex power ballads. Released in 1991 as the second single from their self-titled fifth album (commonly known as The Black Album ), the song marked a significant shift in the band's musical and lyrical direction. The song opens with a mysterious horn sound,

Directed by Matt Mahurin, the black-and-white music video visually depicts the song's themes through a metaphorical lens. It follows a boy born in captivity who spends his entire life in a windowless stone room, carving into the wall to create an opening. He finally succeeds as an old man, only to lie down and die once the light finally breaks through. Directed by Matt Mahurin, the black-and-white music video

The song tells the story of a man who spends his entire life trying to please others, only to realize on his deathbed that he never truly lived for himself.