Great choral music on lp

If you ever see any of the ARK Records label LP’s for sale, buy ’em all! They are recordings of amateur (but good) Minneapolis-area church choirs and organists made by speaker designer Robert Fulton in the 1970’s. The sound quality of those recordings is absolutely astonishing; liquidly-transparent, superb inner detail (each individual voice in the choir audible), natural organic timbre and texture, and VERY wide band---the shudder of the low bass pedals of the cathedral pipe organs will pressurize your listening room!

Agree with trytone on the Deccas--also EMI, which did a Vaughn Williams series that was excellent .  The Robert Shaw Chorale did some recordings on RCA in the early stereo era, I have Deep River, a very good record of spirituals, as well as The Many Moods of Christmas, one of my favorite holiday albums.  John Rutter's earliest records on Collegium were on vinyl (his Gloria and the Faure Requiem, as well as English folk songs and madrigals).  And I think that Priory, which mainly recorded organs, also did a number of church choirs. You might also look for Gothic Records, which has a catalog and may still have vinyl in its inventory.

Here is the greatest solo.

https://youtu.be/4NyIAct8w7k?t=3
It will never be equaled .

Benjamin Britten's Rejoice in the Lamb and A Ceremony of Carols.  On Argo.