I would not recommend the Oue M9 as anyone's one and only recording of the work. But it sure is interesting. It's similar in conception to what Giulini was trying to do with the work. I think that Oue is far more successful than Giulini. The climaxes to the two outer movements are just as powerful under Oue, as they are with Giulini's Chicagoans. But Oue's inner two movements are far more disciplined.
If you haven't heard either recording, we're talking about tempi for the inner movements that are far slower than usual. For me, Oue takes the opening Laendler of the second movement a bit too slowly. But I like it that he takes the first waltz section quite slowly as well, then progressively speeds up in the next two waltz passages later on. I also think that some of the dull, autumnal-sounding transition material in the second movement, also could have flowed along a bit more. Still, it's different, and it's interesting. The Hannover people certainly play the daylights out of it (doesn't everybody now?).
The Rondo-Burlesque is also far slower than usual. But Oue manages to keep it very rhythmic and rigid sounding (which it should be). Like Alan Gilbert, he builds up a heck of a climax near the end of centrally located slow section. He also does an excellent job of progressively speeding up towards the end of the movement. Thus, the only "fast" music we hear is only at end of the Rondo-Burlesque.
It's interesting. It's very well played. Thus, I like it, but I would recommend it only as a supplemental recording. It's certainly a dark and powerful viewpoint about the work.
Barry