Metallica - Discography (1983-2016) (320) Official

: The final studio album in this specific set, featuring a blend of thrash and heavy metal.

: The debut that helped define thrash metal. Metallica - Discography (1983-2016) (320)

: Widely considered one of the greatest metal albums of all time. : The final studio album in this specific

: Expanded their sound with more complex arrangements and melodic elements. Metallica - Discography (1983-2016) (320)

According to the Metallica discography on Wikipedia , this specific timeframe covers the following primary studio albums: The Thrash Era (1983–1988)