These would probably be my favorites, in chronological order...
The first 3 as "Stalk-Forrest Group", before they were known as Blue Oyster Cult.
Gil Blanco County
Ragamuffin Dumplin
St. Cecila
And the rest from the first 10 Blue Oyster Cult albums.
Then Came The Last Days Of May
She's As Beautiful As A Foot
Cities On Flame With Rock And Roll
The Red & The Black
Hot Rails To Hell
Career Of Evil
Harvester Of Eyes
Astronomy
Buck's Boogie
(Don't Fear) The Reaper
E.T.I. (Extra Terrestrial Intelligence)
The Revenge Of Vera Gemini
Godzilla
Golden Age Of Leather
I Love The Night
Burnin' For You