Otras

Black Metal · Slovakia

1 Album

Ottobrenero

Progressive Metal · Italy

1 Album

Ottone Pesante

Avant-Garde Metal · Italy

7 Albums

OTUS

Post-Metal · Italy

1 Album

Otyg

Metal · Sweden

2 Albums

Ötzi

Metal · Sweden

1 Album

OU

Metal · China

2 Albums

Oubliette

Melodic Black Metal · United States

3 Albums

Ouija

Black Metal · Spain

5 Albums

Oumua

Metal · Poland

1 Album

Ounce of Self

Heavy Metal · United States

1 Album

Our Diabolical Embrace

Gothic Metal · Canada

1 Album

Our Hollow, Our Home

Metalcore · United Kingdom

9 Albums

Our Last Night

Metal · United States

18 Albums

Our Man in the Bronze Age

Metal · United Kingdom

4 Albums

Our Mother’s Martyr

Groove Metal · United States

1 Album

Ouroboric Deity

Black Metal · Australia

2 Albums

Ouroboros

Brutal Death Metal · France

1 Album

Ouroboros

Technical Death Metal · Australia

2 Albums

Our Place of Worship Is Silence

Black Metal · United States

3 Albums

Our Survival Depends on Us

Doom Metal · Austria

4 Albums

OUSIODES

Power Metal

3 Albums

Outback

Metal · United Kingdom

2 Albums

Outcome

Metal · United States

1 Album