: Expanded their sound with more complex arrangements and melodic elements.
: Known for its progressive structures and dry, bass-light production. Global Superstardom (1991–2003) Metallica - Discography (1983-2016) (320)
: A raw, experimental album known for its lack of guitar solos and controversial drum sound. Return to Roots (2008–2016) : Expanded their sound with more complex arrangements
: A shift toward hard rock and bluesy influences. Metallica - Discography (1983-2016) (320)