Yesterday Swedish Radio broadcast Glenn Gould playing Beethoven’s 2nd piano concerto played in September or October 1958 in Stockholm with the Swedish Radio Orchestra conducted by Georg Ludwig Jochum.
is the page where it is presented.
It can be downloaded at 96kb/s at
Right-click and save as.
If that doesn’t work try the page
and right click on the item
P2Ark Beethoven, pianokonsert nr 2 …
It is in Swedish.
I don’t think this has been easily available before. The slow movement particularly is beautiful.