One thing that interests me is how my tastes have changed. For example my first exposure to the Mozart Symphonies were the recordings of Klemperer and Walter. Having revisited this recently, having primarily listed to HIPP versions for the last few decades, while I felt a nostalgic appreciation, I don’t think that I will return to these very often.
Many violin concertos from the golden age of recording, such as Heifetz/Reiner collaborations, the soloist is miked so loud relative to the orchestra that it always disappoints when Igo to a concert and the balance is natural