Happy 68th Birthday Richard Christopher "Rick" Wakeman (YES, STRAWBS) - May 18th, 1949

Happy 57th Birthday Ronald "Bad Ronbo Dwarf" Mayer (KILLER DWARFS) - May 18th, 1960

Happy 52nd Birthday Stig Pedersen (D.A.D.) - May 18th, 1965

Happy 47th Birthday Billy Howerdel (A PERFECT CIRCLE) - May 18, 1970

Happy 28th Birthday Courtney Cox (FEMME FATALE, THE IRON MAIDENS) - May 18th 1989 

Happy 29th Birthday BLIND GUARDIAN's Battalions Of Fear - May 18th, 1988

Happy 24th Birthday WINGER’s Pull - May 18th, 1993

Happy 24th Birthday JUDAS PRIEST’s Metal Works (compilation) - May 18th, 1993 

Happy 23rd Birthday KISS' Alive III - May 18th, 1993

Happy 18th Birthday STORMTROOPERS OF DEATH’s Bigger Than The Devil - May 18th, 1999 

Happy 18th Birthday W.A.S.P.'s Helldorado - May 18th, 1999

Happy 10th Birthday PLANET X' Quantum - May 18th, 2007

Happy 910h Birthday U.D.O.'s Mastercutor - May 18th, 2007

Happy 8th Birthday OLD MAN'S CHILD's Slaves Of The World - May 18th, 2009

Happy 8th Birthday STRATOVARIUS' Polaris - May 18th, 2009

Happy 8th Birthday SUSPERIA's Attitude - May 18th, 2009

Happy 8th Birthday SUNN O)))’s Monoliths And Dimensions – May 18th, 2009

Happy 7th Birthday ICED EARTH’s Box Of The Wicked - May 18th, 2010

Happy 7th Birthday SOULFLY’s Omen - May 18th, 2010

Happy 7th Birthday FLESHGOD APOCALYPSE’s Mafia - May 18th, 2010

Happy 6th Birthday WARRANT’s Rockaholic - May 17th 2011 

Happy 5th Birthday SONATA ARCTICA’s Stones Grow Her Name - May 18th, 2012

More releases on this day:

Happy 7th Birthday SILENT CIVILIAN’s Ghost Stories – May 18th, 2010

Happy 5th Birthday 
NIGHTMARE’s The Burden of God - May 18th, 2012
ENGEL’s Blood of Saints - May 18th, 2012
ANTIGAMA’s Stop The Chaos – May 18th, 2012
CARACH ANGREN’s Where The Corpses Sink Forever – May 18th, 2012