Here's a demonstration by Zimerman, in a lesson.(see 22:19 - 24:20)Any thoughts on this method of executing octave glissandi?
First, Zimerman (who was taught this by someone else) uses the bottom of his very large hand to effectuate the Glissando. This works very well for him, but not every pianist has this same hand morphology.
look at the video and very carefully look into Zimerman's eyes. The translation of this is: I am being paid an enormous amount of money for witnessing this foolishness, so I had better produce something credible to earn my fat fee. And, while I am at it, I will get someone in my Agent's office to post this on the Internet.
However, in my opinion, this post is nothing more than an attempt by Kristan Zimerman's Agent to promote his Career.
Possibly the funniest / most fatuous thing I've ever read on here. World-renowned and highly respected pianist's career "needs a boost" so his agent masquerades as a random poster on a site with limited readership for promotional purposes..
This, above all, is supposed to be a website, wherein people comment on actual facts.
This is wonderful! However, however!First, Zimerman (who was taught this by someone else) uses the bottom of his very large hand to effectuate the Glissando. This works very well for him, but not every pianist has this same hand morphology.Secondly, my suggestion is to play around with it, either with this piece or the Brahms Paganini Variation.Finally, for most of the world's pianists (unlike myself) who do not have a perfectly regulated action, this technique may or may not cause you major harm.Please learn and explore.