The NYPO Website was offering the entire first movement of Symphony No. 3 as a "free sample," so I downloaded it. Beautifully played, as one would expect (Joe Alessi was in good form, and Phil Smith always seems in good form), and the recording was nicely detailed and surprisingly good for an MP3. Interpretively, I would describe Maazel's approach as "expansive," but without ever generating the intensity and heat required in certain spots to produce a satisfying performance of 3/i. It times out at 36:50 for those who relate to such data.
As to the broadcast of Symphony No. 8, I felt it was much less successful than the above recording. The engineering staff clearly had to deploy many more microphones than normal to accommodate this massive work, and it sounded it. There was no believable soundstage, just a collection of individual, pan-potted sound sources, and overly compressed to boot. Performance wise, Maazel's tempos often sounded too slow, lacking forward drive and intensity in sections where one expects that. Some of the soloists seemed to have trouble following the conductor and, to my ears, were overly prominent in the mix. Pretty good fake organ, though. I'm told that both Friday and Saturday nights were much better - apparently Maazel was "on" for those.
James