Can I play the God of War Ragnarok DLC without beating Main Game?

Wondering if you need to beat God of War Ragnarok to play the new DLC?
Entering Valhalla has never been this confusing.

How Long is the God of War Ragnarök Valhalla DLC - Siliconera

How to start the God of War Ragnarok: Valhalla DLC

Can I play the God of War Ragnarok DLC without beating Main Game?

God of War Ragnarok: How To Beat The Valhalla DLC - Gameranx

Do you need to finish God of War Ragnarok to play the DLC? - Dot Esports

How to defeat Tyr in God of War Ragnarok Valhalla DLC

How Long is the God of War Ragnarök Valhalla DLC - Siliconera

God of War Ragnarök - Valhalla Glyphs and Upgrades Guide

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God Of War Ragnarok 3 Hours Trial Available with PS+ Premium : r/PlayStationPlus

God of War Ragnarok Valhalla Gameplay - Brand New DLC (God of War Ragnarok DLC Gameplay)

How long is God of War Ragnarok? Main story length & side content rundown - Dexerto