I know these pieces show up in my postings a lot, but I use them as references to help tell me what my system is doing. Right now, I am evaluating the Walker Reference High Definition Links on my speakers. I suspect after the past several listening sessions with them, they will be staying..
Holst "Choral Hymns From The Rig Veda" Imogen Holst/English Chamber Orchestra/Purcell Singers with Janet Baker, Thomas Hemsley, Robert Tear (Argo ZNF 6)
Rachmaninoff "Piano Concerto No. 3" Byron Janis/Antal Dorati/London Symphony (Mercury SR90283) Speaker's Corner reissue
Miles Davis "Kind Of Blue" (Columbia CS 8163) Both Classic Record's reissues: 33 1/3 rpm 200g and 45 rpm 200g
Holst "Choral Hymns From The Rig Veda" Imogen Holst/English Chamber Orchestra/Purcell Singers with Janet Baker, Thomas Hemsley, Robert Tear (Argo ZNF 6)
Rachmaninoff "Piano Concerto No. 3" Byron Janis/Antal Dorati/London Symphony (Mercury SR90283) Speaker's Corner reissue
Miles Davis "Kind Of Blue" (Columbia CS 8163) Both Classic Record's reissues: 33 1/3 rpm 200g and 45 rpm 200g