Hans Knappertsbusch conducts Beethoven's Overture Coriolan, Op. 62.
Though this CD, DISQUE REFRAIN DR 920030, gives the recording date "17 January, 1954 Musikvereinsaal"", it is very possible that this performance is different from other discs on this date, for example reasently released ORFEO D'OR CD C 901 162 B.
I would like to offer an obvious difference. At the display time on 7:07, biginning of the coda, the first horn failed to play in tune, but this error isn't found on another version. Please compare with this on 6:49,
• Video
which is as same performance as ORFEO'S (though the first four bars are missing).