Happy 52nd Birthday Micael Kiriakos Delaoglou (aka Mikkey Dee; MOTÖRHEAD, DOKKEN, KING DIAMOND) - October 31st, 1963

Happy 70th Birthday Russell Glyn "Russ" Ballard (ARGENT) - October 31st, 1945

Happy 46th Birthday Mitch Harris (NAPALM DEATH, MENACE) - October 31st, 1969

Happy 15th Birthday CRADLE OF FILTH's Midian - October 31st, 2000

Happy 14th Birthday CRYPTOPSY's …And Then You'll Beg - October 31st, 2000

Happy 29th Birthday POSSESSED’s Beyond the Gates - October 31st, 1986

Happy 27th Birthday SOUNDGARDEN’s Ultramega OK - October 31st, 1988

Happy 19th Birthday SLIPKNOT’s Mate. Feed. Kill. Repeat - October 31st, 1996

Happy 15th Birthday MACABRE’s Dahmer - October 31st, 2000 

Happy 9th Birthday GOD DETHRONED’s The Toxic Touch - October 31st, 2006

Happy 10th Birthday HELLOWEEN's Keeper Of The Seven Keys: The Legacy - October 31st, 2005

Happy 5th Birthday HELLOWEEN’s 7 Sinners – October 31st, 2010

Happy 4th Birthday METALLICA AND LOU REED's Lulu - October 31st, 2011

Happy 4th Birthday STEEL PANTHER's Balls Out - October 31st, 2011

Happy 1st Birthday CAVALERA CONSPIRACY’s Pandemonium – October 31st, 2014

Happy 1st Birthday LORDI’s Scare Force One – October 31st, 2014

More releases on this day:

Happy 9th Birthday
SCARS OF TOMORROW's The Failure In Drowning - October 31st, 2006
ALIEN ANGEL's The Survivor - October 31st, 2006
MARTYR's Feeding The Abscess - October 31st, 2006

Happy 6th Birthday 
WELICORUS' Apeiron - October 31st, 2009

Happy 4th Birthday
KRISIUN's The Great Execution - October 31st, 2011
THE ROTTED's Ad Nauseam - October 31st, 2011

Happy 3rd Birthday
A BAND OF ORCS’ Adding Heads To The Pile – October 31st, 2012
VON’s Satanic Blood – October 31st, 2012