Technology in concert

Two posts in one day … This one very brief.

We had the great pleasure, a couple of days ago, of hearing the great Canadian pianist Angela Hewitt perform in Glyndebourne as part of the Brighton Festival. J S Bach’s Art of Fugue appeals to the geek: it is strongly rooted in the systematic mathematical patterns of music, at which Bach excelled. Hewitt started with a short talk, and added enormously to our enjoyment of the music which she then settled to play, continuously, for almost two hours. A tour de force indeed.

OK, I get to do a very brief music review which isn’t a chance I get often. But like today’s other post (the Lego one), there’s a double link from something at first sight very non-IT into the world of technology.

Not just the structure of the music. But on the music stand of the piano I could clearly see an iPad or something quite like it. Printed music has been the same for around seven centuries, and has considerable advantages. Performers scribble on their scores to assist with performance, whether it’s members of an amateur choir such as the one we sing in, or high-end professional soloists who normally commit their music to memory before going on stage. But it has a big disadvantage in performance: someone has to turn the pages and this normally means an amanuensis sitting alongside in the concert hall.

I’ve wondered occasionally whether there exists performer’s software which could display music to play from, and turn pages automatically. Well, now I know. There is. It was just waiting for decent tablet computers to come along, which could be placed on the music stand instead of a paper copy.

And Angela Hewitt uses it. Why am I sure? Because I found a reference to it, with a picture, in a review of a concert she gave in Australia six months ago.

Only one development still needed. The performer needs a pedal to move the pages on. How about sound recognition so it would know when to move on without intervention? Though it would be difficult to handle repeats and so on.

Links:
• Angela Hewitt
• Canadian pianist Angela Hewitt performs at Glyndebourne as part of Brighton Festival, Duncan Hall, Brighton Argus, 2 May 2014 (prior to performance, not a review)
• Angela Hewitt: Masterly performance in Melbourne, Musica Viva Australa, 25 Sep 2013
• forScore music reader for iPad (no doubt other software is available.This is the first one I found, and most search results are for creating music, not for playing from)

 

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