Today marks the anniversaries of several albums released by various metal artists.

Procol Harum guitarist Gary Brooker passed away in February, while Status Quo guitarist Francis Rossi celebrates his birthday.

Warlock's Hellbound is now 25 years old, Quiet Riot's Guilty Pleasures turns 19 today, and Cephalic Carnage's Xenosapien marks its 17th anniversary.

Amorphis' Skyforger is also being celebrated as it reaches a milestone age of five years, along with Andreas Kisser's Hubris I & II and Devourment's Unleash The Carnivore.

Necrophobic's Death To All and Tyr's By The Light Of The Northern Star are both turning five today as well.

UFO's The Visitor celebrates its fourth anniversary, while Synthetic Breed's Zero Degrees Freedom marks its sixth year in existence.

Helloween's My God-Given Right is being celebrated after five years since its release, and ACARASH's Descend To Purity reaches three years old today.

Alestorm's Curse Of The Crystal Coconut turns two today, along with Behemoth's A Forest EP.

Bleed From Within's Fracture marks its third year in existence, Centinex's Death In Pieces celebrates four years since its release, and Grave Digger's Fields Of Blood is being celebrated after five years since its release.

Sorcerer's Lamenting Of The Innocent marks three years old today as well, while Xibalba's Años En Infierno reaches two years in existence."