Well I just got home from the concert. Here are the first things I have to say about it.....I had the worst possible seats in Carnegie Hall. They were up in the center balcony where if you are any taller than 5'6 you have to sit in an uncomfortable position. Well I'm 6'2 and I literally could not sit in my seat without my knees knocking into the person's head in front of me. I was FORCED to sit on the stair well. It was quite ridiculous and it put me in a stale mood.
That being said.......this performance of Mahler's 5th Symphony was easily the greatest I have ever heard.....I have 31 recordings of the work... Many with the concertgebouw. I was never convinced of Janson's Mahlerian gifts until tonight. I have two small criticisms of the performance but they are minute. One, the opening fanfare was slightly robotic, a little more rubato would have created a greater suspense. Two, in the B section of the Adagietto, I sensed a bit too much vibrato cause the piece to ever so slightly drag where I prefer it picks up tempo.
That being stated, there were things which occurred in this performance which I loved and have never heard on record. The section about five minutes into the opening movement where the fanfare is reasserted and announces the terrifying death march with the violins sky rocketing, was pulled off better tonight than on any recording I own. What Jansons did was, instead of being pensive at this moment he unleashed a slight adrenaline in the orchestra by picking up the tempo a bit. The effect was mesmerizing. If you are familiar with Bernstein's famous recording of this work on DG you are aware that he prefers to slow down at this moment. I was never convinced by this.
I'm going to skip ahead to the Scherzo which I feel was flawlessly played by the orchestra. Moreover I felt the trio sections were very inflected with the necessary Viennese affectations.
The adagietto was taken at a brisk tempo, the best tempo I've ever heard for the piece. It annoyed me to look over and see a woman nodding off into a sleep simply because the adagietto is not loud or fast.
I recommend that any mahler fan puchase a recording of Janson's 5th when it comes out probably next year. I think its for the ages. The best mahler performance I've seen thus far.