My tastes definitely run to the unconventional and weird, but I have been at it for over half a century.
I have had a few of these lists going for some time, so for this I modified what I had.
This is not exhaustive and obvious choices like the Beatles, Who, and Rolling Stones are not included.
AC / DC High Voltage + Back in Black
Kevin Ayers Joy of a Toy
Aynsley Dunbar Retaliation
B-52s Wild Planet
Ginger Baker Horses and Trees
Chuck Berry Is on Top
Big Brother and the Holding Company Cheap Thrills
Rory Block Best Blues and Originals
Blondie Parallel Lines
Blue Oyster Cult Secret Treaties
David Bowie Hunky Dory + Scary Monsters
Jack Bruce Songs for a Tailor + Harmony Row
Tim Buckley Star Sailor
John Cale Fear
Can Monster Movie + Tago Mago
Canned Heat Livin the Blues
Captain Beefheart Troutmaskreplica + Spotlight Kid
The Clash London Calling
Cream Fresh Cream
Creedence Clearwater Revival Bayou Country
Crosby Stills Nash & Young
Defunkt Thermonuclear Sweat
Demon Buzz Afreaka
Dire Straits Love Over Gold
Donovan Greatest Hits
Doors - 1st + Morrison Hotel + LA Woman
Bob Dylan Greatest Hit 1 & 2
Brian Eno Here Come the Warm Jets + Another Green World
Marianne Faithfull Broken English
Fleetwood Mac Then Play On
Fugs The First Album + It Crawled into My Hand, Honest
Gong Camembert Electrique + Angels Egg
Groundhogs Blues Obituary + Split
Hampton Grease Band Music to Eat
John Hartford AereoPlain + Mark Twang
Harmonia Musique vo Harmonia
Hawkwind In Search of Space + Quark Strangeness & Charm
Henry Cow Legend
Jimi Hendrix Electric Ladyland
GilScott Heron Pieces of a Man
John Lee Hooker No Friend Around
Hot Tuna 1st + First Pull Up Then Pull Down
Son House Original Delta Blues
Howlin Wolf
Jefferson Airplane After Bathing at Baxters
Robert Johnson King of the Delta Blues
King Crimson In the Court of the Crimson King
Kinks Something Else + Arthur
Jerry Lee Lewis Greatest!
David Lindley El Rayo X
MC5 Back in the USA
Joni Mitchell Blue + Court & Spark
Van Morrison Astral Weeks
Mothers of Invention Freak Out + Absolutely Free
Nico Chelsea Girl
Pere Ubu Dub Housing + The Modern Dance
Glen Phillips Lost at Sea
Pink Fairies Never Never Land
Pink Floyd Piper at the Gates of Dawn
Plastic People of the Universe Egon Bondy + Hovezi Porazka
Pretty Things SF Sorrow + Parachute
Jonathan Richman Modern Lovers
Roxy Music - 1st + For Your Pleasure + Country Life
Savoy Brown Raw Sienna+ Street Corner Talking
Paul Simon - 1st + Graceland
Patti Smith Horses + Radio Ethiopia
Soft Boys Underwater Moonlight
Soft Machine 1st + Volume 2 + Third + 4 + 5
Spooky Tooth Spooky Two
Steely Dan Cant Buy a Thrill + Aja
Stooges - Funhouse
T Rex Electric Warrior
Talking Heads 77 + Remain in Light + Little Creatures
Taste On the Boards
Traffic John Barleycorn Must Die
Velvet Underground Velvet Underground & Nico + Loaded
Tom Waits Swordfishtrombones + Rain Dogs
Johnny Winter Progressive Blues Experiment + And Live
Robert Wyatt The End of an Ear + Rock Bottom
Yardbirds overundersidewaysdown + Roger the Engineer
Neil Young After the Goldrush + Tonights the Night