I know it's all about opinions and we will all have different ideas but put your favourite five albums in order. On another day you might change your mind but after much thought here is mine!
1. Queen 2 - Queen
2. Crack the Sky - Mastodon
3. Led Zepellin IV - Led Zepellin
4. The Mediator Between the Head and Hands Must be the Heart - Sepultura
5. Seasons in the Abyss - Slayer

Led zeppelin 2
deep purple machine head
Beatles white album
Black sabbath paranoid
Lennon Legend

all hope is gone-album of Slipknot
in utero-album of nirvana
silver-album of nirvana
nevermind-album of nirvana
this war is ours-album of escape the fate

Ooooh what a good question....
Pearl jam ten
Nirvana in utero
Stereophonics graffiti on the train
Counting crows august and everything after
Tenacious d tenacious d

That's what I'm going for at this moment