Lon, before going to bed yesterday, I listened to some of that previous album...I'll have to explore further. Spotify has two albums including that one. I spent all day listening via laptop/Monoblocks to Spotify. I'm amazed how good it sounds with this tiny Red Dragonfly DAC.
Some of the tubes you've spoken about recently, I had to look up...never heard of them. Amperex 6211 and Mazda PCC189. What vintage are the Mazdas and where were they made? $10 each is tempting but not sure I want to explore the 7DJ8 types.
First LP in the Cave is an Analogue Productions 33 RPM reissue...
PS...where did you put the Mazdas? In the Torii...CSP3?