Pretty sure I've got a complete list of shows listed.. not sure if I got them in exact order but close. And my progression from classic to hard to heavy. Started out in the Kiss Army, went to Priest/Maiden. then progressed to the real pure metal. My username actually started out as wrathchild (Iron Maiden) on my old 67/72 chevy truck forum but eventually got shortened to wrath...
Still an old school metal head (Overkill/Testament/'Deth/Nuclear Assault)
But need to see LOG/Slipknot/Mushroomhead/Rammstein yet.
Not all metal, Rad. So if your gonna decapitate. Use a rusty, dull blade !!
Kiss/Cheap Trick---my 1st show (Alive II)
Dio/Dokken (Last in Line/Tooth in Nail)
Ratt/Poison (Out of the Cellar)
Iron Maiden (Live Slavery tour)
Judas Priest (Vengeance Tour)
Judas Priest (Defenders Tour)
Metallica/Metal Church (Black Album)
Ted Nugent (Whiplash Bash)
Story of the Year
Megadeth/In Flames/Job For A Cowboy/Children Of Bodom/ High on Fire (Gigantour)
All That Remains (Overcome)
Disturbed/Killswitch Engage/Chimaira/Lacuna Coil with Suicide Silence/Bury your Dead/Spineshaft/Crooked X/Born of Osiris/After the Burial (Music as your Weapon IV)
Overkill/Vader/Evile/God Dethroned (Killfest 2010)
Hinder/Saving Abel/My Darkest Days (Won tickets thru radio station/Valentine's Day 2011)
Five Finger Death Punch/All That Remains/Hatebreed/Rains (American Capitalist)
Testament (Valentine's Day Massacre 2012 tour)
Feel pretty lucky about the amount of shows I've seen in my time... got quite a few I'd like to see yet as far as not metal also.
Ozzy/AC/DC/Tom Petty/Clutch/Rage against the Machine/Gwar...and my long shot/never gonna happen.. Pink Floyd