Classical Recordings from the Golden Age

Hello All,After having accidentally damaged Quad 2905 panels in both speakers, I’ve been sending speaker after speaker out for panel replacements. So currently, I am right back in mono mode while having a speaker sent out for said repair. The logical choice in a situation like this would be, to strictly play mono recordings. My CD collection is for the most part made up of stereo recordings however, I should add that many of my favorite CD’s are mono remasters from the golden age on labels like Andate, Orfeo d’Or, Music and Arts of America, Testament and Pearl, Great Pianists of the 20th Century, etc.... And, those that especially stand out as favorites are live recordings, i.e.the Salzburg Festival.One major priority when CD shopping is to look for well done remasters from the original sources. The Andante label was far and above a stand out when it came to digital remastering and I so wish they were still in business. However, Orfeo d’Or is a black belt label and now my primary go to for historical recordings. I should note that the Clara Haskil Salzburg Festival recording is remarkable as is the Irmgard Seefried Recordings 1944-67 box set. The Gerard Souzay disc on Testament is a treasure.I could go on listing my favorites but I’m wondering if others also collect mono remasters and if so, what are your recommendations?