Name a couple of HOLY GRAIL LPs


I have none for lack of experience. The best sound I ever heard was a Classic Records 45rpm version of Louis Armstrong singing St. James Infirmary.
kublakhan
How about Frank Sinatra Live at the Sands with Count Basie arranged and conducted by Quincy Jones 1966.
Elton John, MADMAN ACROSS THE WATER on DCC [the MoFi Gold CD is a total sonic disaster and goes for big bucks as well]

Frankie Goes To Hollywood RELAX 3 song EP 12" 45 RPM Japanese pressing

The Cars HEARTBEAT CITY on Quiex 2

Oilmanmojo, Stevie Nicks looks rather delicious on that album jacket!
Herb Ellis, Joe Pass, Ray Brown, Jack... at Concord. Album title is Seven come Elleven.
The Low LP has an incredibly deep and delicate soundstage. I really like just about anything by Waits and his recordings are really amazing.