What are your best albums of every metal genre?

I originally posted this in the "Release Lists" thread, but ultimately I decided to move it to its own. And that idea is...the best albums of (almost) every metal genre, inspired by this Metal Trenches video:

Here's mine:

Thrash metal: Annihilator - Alice in Hell (1989)

Groove metal: Orbit Culture - Death Above Life (2025)

Death metal: Dark Sermon - The Oracle (2015)

Melodic death metal: The Halo Effect - Days of the Lost (2022)

Blackened death metal: Shade Empire - Omega Arcane (2013)

Black metal: Samael - Blood Ritual (1992)

Nu metal: Cane Hill - Smile (2016)

Doom metal: October Tide - Rain Without End (1997)

Power metal: DragonForce - Inhuman Rampage (2006)

Heavy metal: Enforcer - Zenith (2019)

Symphonic metal: Avantasia - Ghostlights (2016)

Progressive metal: Ne Obliviscaris - Portal of I (2012)

Metalcore: Trivium - In Waves (2011)

Mathcore: The Dillinger Escape Plan - Calculating Infinity (1999)

Deathcore: Lorna Shore - I Feel the Everblack Festering Within Me (2025)

Post-metal: Rolo Tomassi - Where Myth Becomes Memory (2022)

Sludge metal: Will Haven - WHVN (1999)

Industrial metal: Godflesh - Streetcleaner (1989)

Grindcore: N/A

Folk metal: N/A (for now)

So what are some of your best albums of every metal genre? Discuss!