Bruckner's 5th Symphony and Schumann's Cello Concerto recorded during the concerts from 25 to 28 October 1942 are well known. As for the Overture to Gluck's Alcestis, the day after these performances, Telefunken recorded it. So we do have the sound.
To enhance this listening experience, we suggest the facsimile of the programme.
Furtwängler and Tibor de Machula as soloist in Berlin