Released on March 3, 1986, Master of Puppets was Metallica’s third studio album and their last to feature bassist Cliff Burton. Unlike the raw aggression of Kill ‘Em All or the genre-defining speed of Ride the Lightning , Master of Puppets found the band achieving total compositional control. Working with producer Flemming Rasmussen at Sweet Silence Studios in Copenhagen, the band abandoned the reverb-drenched “black album” sound of their future for something drier, tighter, and more claustrophobic.

The original album consists of 8 tracks with a total runtime of approximately 54:47: (5:12) Master of Puppets (8:35) The Thing That Should Not Be (6:36) Welcome Home (Sanitarium) (6:27) Disposable Heroes (8:16) Leper Messiah (5:40) Orion (8:27) – Instrumental Damage, Inc. (5:32) Audio Quality Details

: Known for a raw, "hunger-filled" energy. Some purists prefer original pressings (like the UK Music For Nations) for their fuller sound and deeper low end compared to modern reissues. Blackened Remaster (2017)

On March 3, 1986, Metallica released their third studio album, Master of Puppets . It was not just a step forward from their debut Kill ‘Em All and the complex sophomore effort Ride the Lightning ; it was a giant leap into legend.