Joe,
Just one use of a piano for "extended techniques" or "prepared" may not damage the piano (although it gives me the willies), depending on the piece and what kind of torturing is taking place. At SFSU we have a minimum of two uses each academic year. I have 2 pianos that are in decent enough shape (a Baldwin F and a Baldwin R) that I roll into the recital hall, so that any potential damage is limited to these two. They are still good enough to be played in the traditional way, because sometimes a piece requires both non-traditional techniques and traditional techniques.
The other advice here is good: get acquainted with what will be required of the piano. If it seems like there might be more call for extended techniques in the future, then you should consider designating a non-concert instrument for this purpose.
One more note: our piano professor here who is a great champion of prepared piano prefers a smaller model, such as a Steinway M or L. The reason is that big pianos often have that diagonal strut (not always, such as a Baldwin F) or that mid-range break on the S&S D (G3/G#3?) which can get in the way of the pianist. I believe some composers (Cowell, possibly Cage) recommend a "living room" sized piano for the purpose. It also depends on what size piano the pianist is used to using.
So a smaller piano may have to be supplied by default, anyway.
Margie Williams
pnotuner@pacbell.net"We, the willing, led by the unknowing, are doing the impossible for the ungrateful. We have done so much for so long, with so little, we are now qualified to do anything with nothing." (Unknown)
Original Message------
Joe -
All of this because they're 'contemplating'? As suggested, you should be able to get specific information from conductor, or, when more certain, the pianist. Meanwhile, read the first and listen to the second. While you're at it, figure out if you should use an alternate temperment.
Bio of Alfred Schnittke
Alfred Schnittke - Concerto Grosso No. 1
There seems to be a score in Columbia SC at the University of SC. A pleasant outing, I'm sure.
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David Skolnik
Hastings-on-Hudson NY
914-231-7565
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