QUOTE(tamsin @ Sep 20 2005, 07:59 AM)
I currently have the dubious and delightful pleasure of entering my second year of the International Baccalaureate; which at my college means having to start preparing Theory of Knowledge presentations.
Theory of Knowledge is a complete waste of time (in my opinion) something like philosophy, critical thinking and general studies combined. In the presentation we have to choose a topic and highlight the potential "Problems of Knowledge" it involves, (but simply, and it makes as much sense to me!)
It's an important part of philosophy (the most important, IMO). To see how much attention has been paid to it, I suggest you read the article "Epistemology" in Encyclopaedia Britannica. A J Ayer wrote a book, "The Problem of Knowledge", that was published by Penguin; however, he later described it as "almost completely false". If you want a somewhat unorthodox slant, Sir Karl Popper's 1934 book, "The Logic of Scientific Discovery", has been hugely influential. For a brief summary of Popper's ideas, there is a book by Brian Magee, in the Fontana Modern Masters series, ("Popper"; Fontana Press, 1985; ISBN 0 00 686008 7).
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Anyway, I was thinking, that a good topic for me would be to look at the "Problems of Knowledge" involved in interpreting music. this would include things like, scores only being a guide, you cannot ever really know what the composer inteded unless you ask them, but does playing it a different way to what the composer intedend make it a less valid interpretation etc.
I agree that this should be a fruitful subject. I was never satisfied with any musical analyst's definition of his subject matter: what the composer thought, what the listener thinks or just marks on paper.
For the evidence of intentions and perceptions, you should consider the writings and statements of composers (e.g. C P E Bach, "Essay on the true art of playing the keyboard instruments", Mozart's letters), of commentators on music (e.g. Burney), and of performers.
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I also thought that a historical look at it would be useful, for example why can'tyou swing dotted rhythms in Baroque music, how do we know that this wouldn't have been done, how can we know where ornaments would have been most likely fitted in when there are no recordings, why is it I'm told I should go easy on vibrato in early music etc. Can we learn more about this form knowing the limits of comtemporary instruments?
I believe that writings about the French Baroque indicate that pairs of quavers were swung (inégal) in many well defined contexts, and I suppose Italian and German music of the same period is thought not to have used this effect because the French were described as being different. As far as vibrato is concerned, there is much evidence (Spohr c. 1840 and Joachim c. 1910 violin methods) that until some time in the 20th C. this was an articulation reserved for special notes in a phrase. Kreisler claimed to be the first string performer who
could play with continuous vibrato; and early 20th C. orchestral recordings lack it. Roger Norrington claims that using original or replica instruments was a major influence on his interpretation of Classical and early Romantic music, and that he can now get a modern orchestra to match many of the effects. He also claims that the music of some composers (e.g. Schumann), which balances badly on the modern orchestra, sounds much better on instruments of their own time.
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The problem is, I don't actually know a lot about said musical interpretation. Fortunetly, the presentation is assessed on the dicussion of "PoK's" as opposed to background knowledge, but I still need to know enough to stand there for 10mins and support my arguments.
So can anyone give me and book suggestions, website links, or even first hand knowledge (which I will have to cite)? Any help much appreciated.

I used Popper's epistemology, as far as I understand it, to criticise the approach of Heinrich Schenker, a musical analyst who died in 1935 but whose writings are still very influential in the USA. It is on my web site
here. You may be interested in some of the references.