One of the best, now nearly forgotten conductors. Eugene Jochum with Bruckner's 3. symphony.
Please remembers his Brahms, LvB, Haydn, Mozart, Bach, etc.
Another forgotten master is Rudolf Kempe.
Many others from that time cannot match these two great musicians, but their PR department is stronger. Dare I say ??? No I dare not mention what I think.
Anyway: Listen to Jochum and Kempe and you are in the right direction of the heart of music.