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Monday, July 9, 2012

Minute by minute

That last post was supposed to be an introduction to these new "Minute Waltz" videos, but the introduction became its own unwieldy post - so back to some lighthearted Chopin, and some even more lighthearted "interpretations." As I anticipated, my "Minute Waltz in a minute video" inspired some tsk-tsk'ing. A Twitter follower commented:
Impressive, yes. like it? no. There is no time to enjoy the melody and harmony. Don't think Mozart would like it.
I suppose I can't really disagree with this assessment, but I'd still like to pick it apart a bit, if only to help answer the question of why I accelerated Chopin's poor little waltz in the first place.

First of all: Impressive? I'd say, "No." I just took some audio from a poor, hard-working pianist who'd done the work of learning the notes and interpreting them with sublime artistry, I hit a virtual switch and, voilà, 108 seconds was sliced to 60. At least this guy you see below worked with real fingers in real time (notice by the way how he, too, feels compelled to post multiple disclaimers ahead of time [you have to turn the annotations on], just as I did in my previous Chopin post; the moral highground is pretty intimidating in classical music):


As for my video, I'm more impressed with the nifty visualization, with its time counter, sweeping second hand, sweeping composer eyes, and newly added spinning score - they all provide useful visual analogues for thinking about this as a high-stakes, one-minute event.



But our concept of impressive is significantly based on an understanding that a real person with real fingers has played all those notes in time, and most of us can instinctively tell that this performance isn't real. It's too fast to be impressive! As it happens, my very first two blog posts (ever) focused on related topics: 1) my debut post about the Joyce Hatto scandal stressed how much our listening is colored by what we know or think we know about the performers, and 2) my second post discussed how much musical meaning can be shaped by our understanding of the technical challenges involved. It's hard to evaluate such music outside the context of how humans can and ought (?) to play. (That parenthetical question mark indicates my eyebrows being raised suspiciously.)

Now, as for the objection raised above: "There is no time to enjoy the melody and harmony. Don't think Mozart would like it." We can dismiss the Mozart point, because who knows? (Although I think Mozart would've liked it.) But what about this "no time" to enjoy the melody/harmony? First of all, this piece does not feature any particularly noteworthy harmonies (not by Chopin's standards) and they only change once per bar, which isn't that fast, even when accelerated. More to the point, we all know the melody and harmonies quite well, so certainly we can take them in a little more quickly than usual. Of course, the "no time to enjoy" really is code for "there isn't the optimal amount of time to enjoy," and it's a fascinating topic in itself how often reviewers (myself included) use this kind of all-or-nothing language to describe something less than ideal. It's also curious how we train ourselves to think that the "optimal time" should be a constant, no wonder how well a work is known.*

I think part of what's going on is that the almost unreal tempo sends a message to our brain that musicality is being sacrificed for velocity, but is that the case here? The performance I stole is beautifully proportioned and features several moments of rubato, so even well above the speed limit, there's still time taken to take in the scenery. Proportionally, this is not at all a rushed performance - rather, its particulars have been translated to a different time frame. This brings me back to some of the issues raised in Douglas Hofstadter's Le Ton beau de Marot. Rather than transposing this waltz for violin or tuba quartet, Hofstadter might say it's been translated to the medium of "pieces that last 60 seconds." (By the way, several of Chopin's preludes come in easily under a minute. Go to the iTunes store, and you can listen to all 24 seconds of Op. 24/10 for free within the 30-second preview limit.) Maybe if you drink enough coffee before listening, the medium will be just right.

Still, why translate this piece to such a medium when Chopin definitely never intended it to last a minute? I'd say there's some poetic justice here. There's little doubt that this waltz has received exponentially more performances and notoriety than it would have if it were known only as Waltz in D-flat Major, Op. 64, No1. Well, Mr. Op.64/1, you gotta take the good with the bad. The association of this music with 60 seconds may be unfair, but the title is so culturally ingrained, it's hard not to think about it as a one-minute ride, just as it's hard to disassociate Beethoven's Op.27/2 from moonlight - and, as often, there's some truth in the stubborn title; turning it into a minute waltz is on the edge of possibility, even it leaves little opportunity for musical subtlety, at least for us humans. [Impudent Question(s): Why does everything have to be so subtle anyway? Can't Chopin just let loose every now and then?] Virtual engineering makes it more than possible, so why not give it a try? It would be almost crazy if I didn't do this. 

You may recall Stephen Hough complaining that "it's impossible to play [this piece] in 60 seconds unless you crash brutally, meaninglessly through the central section," but I couldn't help noticing how unhurried that section is in my video above; could I borrow some time from there to ease up the outer sections? So, I played around with the tempi just a little, slowing up the outer sections and speeding up the middle so that they end up being closer to the same pulse; I hoped this would make the outer sections seem a bit more realistic, but I think more harm is done than good as the middle section really does seem too giddy now, if not brutal. Here's what this more tampered version sounds like:


Unfortunately, this now left me with two different interpretations of the piece that each last exactly 60 seconds, but with different interior proportions. How could I resist playing them simultaneously? Thus, in the video below, we have the following going on with reference to the ABA structure:
  • Top Score/Right Channel: proportions are roughly 22+16+22
  • Bottom Score/Left Channel: proportions are roughly 20+20+20



It's not clear to me if I'm the only person in the world who gets such a kick out of this kind of thing, but I find it genuinely gratifying to listen to and watch. It is, in some respects, a kind of mensuration canon (same tune moving at two different speeds), though without anything like the meticulously worked-out vertical intersections conjured by Ockeghem and others. There is also an analogy to the kinds of phasing techniques pioneered by Steve Reich, but again, without nearly the same attention to detail. (There's also an analogy to viola duets, but let's not go there...)

And yet, the sound of the two parts chasing after each other is invigorating and, I believe, can provide the same kind of pleasure in following multiple melodic strands as more traditional counterpoint. I especially enjoy hearing the parts join together briefly at the midway point and the extra long trill starting at 0:35 is cool, too. At other times, it's just like a kooky echo chamber; listen to that almost-together run at the end. And even if you hate it, it's only a minute of your time.

If you do like it, you might want to sample the following from my shady past:

* There's good reason for thinking an optimal tempo should be constant; in the classical tradition especially (though broadly true for most traditions), music exists in time in this sort of eternal new, even though we so often listen to music that's old and familiar. Thus, that deceptive cadence or that rhythmic disruption can be "surprising" every time, even though it's not really surprising at all. (See just about everything I've ever written about The Rite of Spring. Of course, this can also be true of events in novels, films, etc.) In fact, an effective performance is often judged on its capacity to get these fully expected "in the moment" moments just right, and sometimes a microsecond's difference of timing or a tiny shading of timbre will cause a reviewer/listener to say a theme was not given "time" to breathe. And (I think) the better the listener knows the music, the more likely he/she is to insist that the spontaneous moment conform to a preconceived notion of how it should be executed so that it sounds spontaneous. Such notions are conditioned, to some degree, by virtually everything that's ever happened in our musical past, both personal and culturally. This merging of past and present is not unlike those Douglas Hofstadter's self-referential loops, which loops us back to the previous post.

Sunday, July 8, 2012

Dances with words

My Blogger profile mentions that reading Douglas Hofstadter's Le ton beau de Marot changed my life. (I began another post exactly the same way five years ago, just to be self-referential.) My profile goes on to say, "I also like exploring other creative pursuits such as...writing poetry that rhymes; and creating effective translations (yes that's creative!)." I can say almost for certain that I would've written a lot fewer poems were it not for Hofstadter. Why, just three posts ago (which I'm embarrassed to say was three months ago), I blogged about a set of sonnets I wrote for my daughter, and that post includes links to quite a few other bits of MMrhyming. I also would surely never have embarked upon and completed a full translation of a French operetta into singable (I hope), rhyming English had I not read this book. The operetta is Gounod's The Doctor in Spite of Himself, and that translation had much to do with me becoming a doctor in spite of myself. That's a kind of self-referential loop that Hofstadter would love.

Hofstadter is most famous for another sprawling, crazy-brilliant work, the Pulitzer Prize-winning (1980) Gödel, Escher, Bach, which I have to admit I've never quite finished, though I've started it many times. It's all about self-referential loops such as Bach's Crab Canon, Escher's loopy drawings, and Gödel's "Incompleteness Theorem." But, it's really about consciousness, and the ways in which our minds (in Hofstadter's view) arise from incredibly intricate, self-referential patterns - sort of; remember, I never finished the book! (The Gödel math stuff is pretty complicated - so many symbols.)


Le Ton beau de Marot debuted in 1997, tackling some of the same questions through the prism of language. I first read it in 1998 and I just finished my second reading yesterday. Though critical consensus seems to hold that it is a lesser book than Gödel, Escher, Bach, I strongly disagree. I find its every page to be inspiring in a way that makes the mind dance which, by the way, is what music does as well. The book happens to be subtitled "In Praise of the Music of Language," and I was first drawn to it by that subtitle, and because I was becoming interesting in philosophical questions concerting musical transcriptions. Hofstadter's book is all about linguistic translations, which I (more than Hofstadter, as I'll discuss in posts to come) see as significantly analogous to musical transcriptions. Come to think of it, I find myself disagreeing with lots of what Hofstadter has to say about music, although he and I share pretty similar tastes, which reminds me of a fun little story...

Just a couple of days ago, I was reading along while simultaneously listening to some music. It's fairly unusual for me to double-dip like this, but I'd just downloaded this Cho-Lian Ling Lin recording of Prokofiev and Stravinsky concertos because I've recently fallen head over heels in love with Prokofiev's first concerto. (Listen to this from about 5:35 on if you don't know the piece; surely the most breathtakingly beautiful ending to any concerto ever, but I digress...) I've listened to that concerto, in various recordings, probably 20 times in the past few weeks; in this case, the first concerto had ended, and I'd gone back to focusing on Hofstadter as the second concerto played. The second concerto I've known and loved for years, having accompanied it many times, but I hadn't listened to it for quite a long time. Lin was ripping through the wild finale as I turned to p.460 of Le Ton beau de Marot, and suddenly I found myself reading the following passage. [Here, Hofstadter is discussing musical tastes and his trying to come to some understanding of why people would rudely blare rock'n'roll out windows into the neighborhood. He admits that he hates rock'n'roll, but feels that the blaring itself is unconscionably rude. Until...]
...up popped the following memory from April, 1966. It's a beautiful crisp sunny spring morning in Ravenna, Italy. My parents and my sister and I are staying in a pretty hotel, and I wake up in an absolutely exuberant mood, with the Prokofiev second violin concerto running incredibly strongly through my head. I happen to have brought my tape recorder along on our trip, and I even have a tape of that piece with me. Almost breathlessly, I pull the tape out of my suitcase, mount it on the machine, fast-forward to the proper number, turn the volume up to maximum, and then - I ecstatically blast the sounds of Prokofiev's second violin concerto throughout the halls of our hotel. Noise-pollution city! Luckily for me, nobody complains.
OK, it's just a crazy coincidence (though much moreso because it turned out to be the second concerto I hadn't been listening to non-stop), but on some more abstract level, I find that Hofstadter's thinking out loud (in print) always resonates with me. By no means does this mean that I always agree with him; indeed, I suspect one reason Le Ton beau de Marot has turned off some critics is because the author is so blunt about his own opinions, some of which are quite strong and even just plain obnoxious - and he goes after some pretty big names. In future posts, I'm hoping to blog about some points on which I disagree with him, but I hope it's always with a deep appreciation for the brilliance of his vision. When I say his writing "resonates," I kind of mean the term in its musical sense - Hofstadter's words bounce around in my mind, vibrate, and create a richly complex halo of thoughts - thoughts about thinking, which of course is yet another example of self-reference.

Although I'm sad to have finished the book (the fact that the final chapter is quite sad doesn't help), I'm sure these resonances will keep bouncing around in my head in the weeks ahead. Why, just yesterday I saw that my sister had corrected herself in a Facebook comment, apologizing that Auto-correct had rendered "ill-mannered" as "I'll-mannered." I mused to myself that "being I'll-mannered" suggests an ill-mannered kind of selfishness, so I started typing up a clever comment along the lines of: "Being I'll-mannered is more likely to make you ill-mannered than being you'll-mannered or we'll-mannered..." and then it just jumped off the page. Just as "I'll" converts easily to "ill," by the exact same apostrophe-dropping process, "we'll" converts to "well," and "well-mannered" is just as commonly used as its opposite.

Within minutes, I was tweeting my own brand-new apostroph-ic aphorism (though someone's probably thought of it before):
He who's well-mannered is likely to be we'll-mannered. He who's ill-mannered is likely to be I'll-mannered.
Now, this is hardly the most inspired or creative of discoveries, but this process of discovery is the kind of thing Hofstadter loves to deconstruct, a curious combination of computer confusion, coincidental connotations, and chance conscious connection. There's no etymological reason why these word pairs (I'll/ill - we'll/well) should yield such parallel meanings when paired with "mannered," but the fact that they do is a small thing of beauty - a musical pattern emerging from an unexpected place. I strongly suspect my immersion in Hostadterana primed me to experience this incidental insight.

Hofstadter's investigations of artificial intelligence are based on something much deeper than the kind of database-based "thinking" that confuses Auto-correct - he would rightly scoff at the idea that Auto-correct has the kind of awareness to experience actual confusion. For Hofstadter, thinking lies in the kind of pattern-matching that inspires us to make meaningful analogies - like saying a set of printed words on a page can "make my mind dance" or that they can "resonate" in my head. But, resonate they do.

More to come...including some of my own poetic responses to Hofstadter's translation challenges.

Thursday, July 5, 2012

Now just a minute...

Stephen Hough mentions in passing, while commenting about the general inanity of YouTube commenting, that Chopin's "Minute" Waltz should not (of course!) be shoehorned into a single minute. Although Hough certainly has the chops to hit the finish line in 60 seconds, he offers the fairly typical caution: "Oh, and Chopin never called the piece 'Minute Waltz' anyway, and it's impossible to play it in 60 seconds unless you crash brutally, meaninglessly through the central section." Well, maybe...

It actually raises a fairly interesting question about how we make aesthetic judgments; most of us have been told fairly regularly that music shouldn't just be about sport, and Chopin's gracefulness is so much more meaningful than empty displays of speed, and it's not really supposed to be a minute waltz, and the title was originally attached to the piece to suggest minuteness, as in tininess, not 60 seconds, etc. OK, I get all that, but still, I suspect that if I react negatively to a ridiculously fast performance of this piece, it's at least in part because I think I'm not supposed to like it that way.

Nevertheless, I couldn't help but think it strange that I'd never given this piece the "Amphetpollini" treatment it so logically deserves. It probably is true that no human could play this piece gracefully in a minute or less, but we're not livin' in the 19th century. Technology has made it ever so easy to upgrade all the elegant proportions of a fine Joyce Hatto performance into something just a bit quicker (hey, it's not as if recordings aren't already altered in many, many ways via editing magic), and so:



Well, I'm not ashamed to say I like it. I do think that much of Hatto's grace is preserved, and the middle section is far from being a brutal crash-through. I also like how easily one can observe the almost perfect ternary (three-part) proportions - and it amazes me every time that, at the 0:51 mark, there's still time to get everything in.

As I discussed once in a little imaginary dialogue, at some point we might as well face the fact that we live in an electronic world, and that this might even impact what we do with the "classics." Sometimes. In fact, we already spend a lot of our lives experiencing the classics electronically, whether via mp3, CD, LP, or 8-track. Anyone who follows this blog will know that I find this kind of marriage of old and new irresistible,  much more so than I do most other types of electronic music. That, of course, says a lot about how old-fashioned my basic tastes are, but at least I can feel like I'm up to the minute for a minute or so.

See also: Ghostly Chopin

UPDATE: See follow-up post (and videos!) here.

Thursday, May 3, 2012

For better or reverse

Wow, that post title is bad, as has been this Spring for blogging, except for the oasis that was Spring Break. This is not a biographical blog, so I'll just say I've had lots more to do this Spring than in past years, and thus the blog's been pretty quiet.

Even today, I appear not with an original idea, but with a multimedia realization of a student's original idea. This student (the same one who also suggested the combination of Clapping Music and Rite of Spring chords) recently mentioned in conversation that this passage from Stravinsky's Firebird sounds kind of like audio being played backwards.



This immediately made sense to me - it is quite a striking passage, and there's something about the desperately short phrases, rushing up quickly and falling off little cliffs, that recall the weird effect backmasking generally creates. Part of what makes the music sound so ecstatic is the buzzing background sounds that are hard to process (aurally) as notes on a page; the basic tune (circled in red below) is actually quite lovely and could have been scored in a more traditional Romantic way, but the frenetic orchestration creates the kind of strange aural artifacts that are inevitable and even desirable when applying techniques like backmasking.

You can see above how the simple violin melody is surrounded by quivering distortions of itself; all those nervous pp rests are like fractal replications of the silences that appear at the beginning of the first and third bars - and that's just the upper strings. Check out the full score:


[I'm not going to apologize for how hard it is to read because I think the manic blurriness is basically what we hear anyway.]

I suppose the most distinctive artifact that comes from actual backmasking is the reversal of the typical attack/decay patterns. Here's what happens when Stravinsky's most famously attacked chords are sent swooshing back to the future:



Trippy!

But in the Firebird excerpt above, the swooshing effects are already there. So, naturally, I was interested in what would happen if Stravinsky's reverse-like music was reversed. While experimenting with this, I also stumbled on a kind of cool visual effect in which the waveforms are superimposed on the score. However, unlike the Rite of Spring example above, the waveforms are not actually aligned with the notes. You can choose to follow either the notes (which are spread across three pages) or the overall waveform which can be seen in full the whole time. It's a little confusing, but I stuck with it because I like the overall visual that's created by the big, messy, symmetrical splash of color across the score. (Viewing in full screen is recommended - the reversing starts halfway through.)



Yes, it still sounds more distorted than the original when reversed, but it kind of works.

When I first started experimenting with this, I had picked a later passage (which is louder and more climactic, but I later realized not quite as "distorted") and had some fun sending Pierre Boulez and his charges back and forth.



The little arrow in the lower right tells you which way the music is going - from about 0:36 on, it's actually pretty hard to tell the difference!

Friday, April 6, 2012

Child's Play

As if I didn't feel guilty enough that my two daughters have a violin studio recital on Easter Sunday, I heard the almost-seven-year-old tearful in the other room this morning, struggling with Vivaldi. Her tears certainly had nothing to do with my wonderfully patient wife, who just happened to be the one helping with the practice. But, I did feel some satisfaction in being able to diffuse the tears by walking in, taking the violin, declaring that it is indeed difficult to play as well as I do, and then playing in my own inimitable way. (I know just enough from cello-playing to get around on a violin in the most excruciating way possible.)

My stunning playing brought out a big smile quickly, and I don't think the collateral damage to our musical sensibilities was too bad. This also reminded me that I once posted my own special brand of fiddling right here on MMmusing in an effort to show how a musical sequence might be overtextended:


In that clip, I'm playing on the half-size violin of my other daughter, who now plays a full-size violin and full-size repertoire, but I was also reminded that I'd once written a poem for Daughter #1 about stage fright. It is in a more sentimental style than my typical musing banter, so I almost hesitate to produce it, but let's face it, the blog's been gathering virtual dust since my Spring Break series ended, and the rest of the semester isn't offering a lot of daylight. So, I'm releasing these sonnets into the wild.



Belèn's Recital
  
Upon a time, once lived a little
sweet girl who called herself Belèn.
She loved to play her little fiddle,
(which you might call a violin).
She practiced almost every minute,
Each place she went had music in it.
She played while strolling down a path;
she wished she could play in the bath.
Yet anyone could stop her playing,
as sure as nighttime stops the day,
because, you see, she wouldn't play
in front of other people, saying,
"Just seeing people makes me fear
they will not like the notes they hear."

Of course, she'd play songs for her teacher
and she would play for Mom and Dad
and any furry, four-legg'd creature
who'd never think her playing bad.
But for some reason she'd decided
that no one else would be delighted
to hear the sounds that she might make;
What if she made a big mistake?
What if a finger slipped and landed
upon a spot upon on a string
it hadn't in her practicing?
What if the people then demanded
for her to put away her bow
and told her it was time to go.

The problem was, the big recital
at which Belèn was supposed to play
(you might have seen that in the title)
was coming in just one more day.
She'd learned the notes, she'd learned the bowing,
but there was no way she was going
to go up on that frightful stage;
she'd rather hide inside a cage.
"Belèn," her mother told her gently,
"I know that you're a little shy,
and that you don't like any eye
to watch you while you play intently.
But maybe you can just pretend
you're playing for one single friend."

"But even my best friends are scary
when I'm on stage," Belèn declared.
"Except," she said, "for little Mary;
my ragdoll never makes me scared."
"Let's bring her then," suggested mother,
"and then imagine there's no other
distracting person in the room."
Now Mary was the doll with whom
Belèn would sleep to help her sleeping.
And Mary often listened when
Belèn would play her violin.
She thought, "if I can just keep keeping
myself from thinking of the rest
of them, I'll play my very best."

The time at last had come and many
excited people waited for
Belèn, who told herself not any
but Mary had come through the door.
Each seat was filled by someone seated
and yet Belèn said and repeated
to Mary that they were alone.
It wasn't true, of course, she'd known.
But using her imagination
was something that she did quite well.
why, she could smell a not-there smell.
She even once went on vacation
to London, Amsterdam and Rome
while never, ever leaving home.

She looked at Mary who was sitting
in front of her in the front row.
She had a little thought of quitting,
but then she lifted up her bow.
Belèn could hear her Mary cheering.
She started playing with no fearing.
A finger slipped and missed a note,
it sounded kind of like a goat.
She looked and saw the peoples' faces;
she knew they'd been there all along.
And yet, they still enjoyed her song.
They sat and listened in their places
and now Belèn was glad that she
had come to play and they to see.

"Belèn" is the name of an imaginary character we'd been telling stories about for years, so it was handy that her name rhymes with violin. As for the sonnets, they follow the pattern used in Pushkin's novel-in-verse, Eugene Onegin. (I've got another set of Belèn sonnets on the shelf; perhaps they'll appear here some day.)  For those of you keeping score, this isn't the first time that such poetry has bloomed on the blog.

My very first blog post was about the wonderful Joyce Hatto story, and that inspired a six-sonnet scandal summary not long after. (I rhymed "Jocye Hatto'd" with "overshadowed!") By the way, I just read that the Hatto story has been turned into a docu-drama; I'm a little jealous, since I proposed turning that into a movie years ago. I still think my casting choices would be dynamite, although Alfred Molina will make an excellent Barrington-Coupe.



Then, when Joshua Bell made blog headlines with his busking misadventures, I summed it all up in another pair of sonnets.

And, for reasons that I don't have the energy to explain here, I once posted a "Casey at the Bat" send-up related to an NCAA basketball game. It's even got my own soundtrack that combines Ashokan Farewell with One Shining Moment. How is this not the most popular blog on the planet?
Getting back to the children's poetry thing, I've always had this thought that I should write children's books. Goodness knows, I've read plenty that are...not so good. I'm pretty sure I could write children's books that are...not so good. And, I did write Rex the Stickman. Perhaps some day I'll convert Belèn's Recital into book form, but at least now it's out there for the world to see.

Let's review: