Thursday, January 28, 2021

Did Beethoven give his pieces the wrong tempo?

Musicians have often found it difficult to keep pace with some of Beethoven's maddeningly fast symphonies. But could they be based on a mistake?

    
A copper engraving of Ludwig van Beethoven from 1814

A copper engraving of Ludwig van Beethoven from 1814

Today's musical successes are subject to a simple yet sophisticated system: Hit producers know what tempo a song must have, how major and minor keys affect listening behavior, and how long the song can and must be at most. Behind the former global successes of the likes of Britney Spears, for example, is an entire hit production machine whose processes always follow the same patterns. What's in the charts is rarely there by chance.

Fortunately, however, not everything can be planned and controlled in advance when it comes to an emotional art form. Take, for instance, Peter Gabriel when he was recording his third solo album in 1979, with his fellow Genesis member Phil Collins on drums. A new technique, discovered by accident, was used for the recordings.

Phil Collins sitting at the drums.

Coincidence shapes the 1980s: An accidentally live microphone picked up Phil Collins' drums and created a new sound

 A microphone hung from the ceiling in the studio, which the musicians used to communicate with the sound engineers during recording breaks. When the microphone was left on during a recording, a new drum sound was created that would shape the pop music of the 1980s: The microphone's compressor reduced the loud sounds and amplified the quiet ones — the result was a dry reverb that abruptly cut off the drums.

Did Beethoven get it right?

Coincidences in music are completely common. It's important to keep that in mind given the current discussion about whether the tempos of the symphonies of one of the greatest composers in history are based on a mishap.

Ludwig van Beethoven, who was extensively honored last year during celebrations marking the anniversary of his 250th birthday, was one of the first composers to use the metronome. Developed in 1815 by Johann Nepomuk Mälzel, the device made precise tempo indications possible by means of the number of beats per minute and a deflecting pointer. 

Shelves lined with metronomes.

With a number of beats per minute, the metronome normally simplifies composing

Beethoven was over the moon because he found the simple musical tempo descriptions such as adagio, allegro or presto too imprecise. 

Today, metronomes work electronically and display the number of beats digitally.

With the old, mechanical models, which can still be found sitting on many pianos, composers either had to count the beats by ear or read what they were supposed to be.

Beethoven, who was hard of hearing and then deaf in the last years of his life, had to rely on the latter. But because the metronome instrument and its technology were new, the composer may have made a mistake in employing it properly.

A sigh of relief

For one study, Spanish scientists developed a mathematical model to match Beethoven's metronome. They also analyzed the tempos in 36 recordings of Beethoven's symphonies conducted by 36 different conductors. The result: Even those conductors who had followed Beethoven's instructions to the letter led performances of the compositions that were slower than Beethoven had notated.

Britney Spears performing on stage with many other dancers.

Nothing left to chance: With stars like Britney Spears, creating hits is pretty much like math

The researchers speculate that Beethoven may have read the metronome incorrectly — namely below the weight on the pointer of the instrument instead of above it. Beethoven, who had even added the metronome beats to his eight previously written symphonies, noted in the manuscript of the Ninth: "108 or 120 mälzel," referencing the metronome's creator. The composer apparently was not quite sure himself.

Conductors and orchestras have struggled for ages with the mad tempo indications stemming from Beethoven's pen. For them, the study by Spanish researchers should soothe their nerves. They have been playing Beethoven's symphonies more slowly anyway, and now they may have clear confirmation that they are not committing a mortal sin.

Regardless, the various interpretations of Ludwig van Beethoven's works make them as lively as ever to this day.

This article was adapted from German by Louisa Schaefer.

Musicians who train from a young age have more ‘connected’ brains, study finds


Musicians who train from a young age have ‘super connected’ brains, study finds
Musicians who train from a young age have ‘super connected’ brains, study finds. Picture: Getty

By Maddy Shaw Roberts, ClassicFM London

Scientists discover the “robust” effects of musicianship on brain networks.

Musicians who started young, and continued with their training, have more ‘connected’ brains, a new large-scale study has found.

The research, led by experts from the Stanford University School of Medicine, used a sample pool of 153 musicians and non-musicians.

Among the musicians, 52 had perfect pitch – the ability to name a note without reference – and 51 did not. The other 50 participants in the study were non-musicians.

Scientists found a significant difference in brain structure in musicians who trained young, whether on pianoclarinettrumpet or violin (or indeed, any other instruments within those families).

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Specifically, the team discovered that those who started young had stronger brain connections than those who started making music in later life.

Study author Dr Simon Leipold explained that the longer musicians train, the greater the impact on their mind. “Musicians that began their training at a younger age had stronger structural connections than musicians with a later start,” he said. 

“These results demonstrate how experience shapes the brain, especially early in life, and how enhanced musical skills are represented in our brain,” Dr Leipold added.

The team also found that musicians, whether or not they had perfect pitch, had stronger structural and functional connections than non-musicians.

Published in the journal J Neurosci, the paper used the biggest sample to-date to compare the brains of musicians with and without perfect pitch, but found no strong differences.

“Instead,” Dr Leipold says, “Absolute pitch may shape the brain in more subtle ways.”

Read more: Studying music makes your brain more efficient, study reveals >

Both groups of musicians showed sounder functional connectivity, and stronger white matter connections between their brain’s auditory regions and the areas involved in high-level processing.

“Our results suggest that long-term musical training is associated with robust changes in large-scale brain networks,” the team wrote in their paper.

Children, on average, start playing at 7.6 years of age – and popular thought says that children are more likely to pick up a musical instrument, and continue to play it, if they are introduced to it while at primary school age.

But, this doesn’t mean to say there’s ever an age limit on beginning your music-making journey. Here are some wise words from Classic FM’s John Suchet and Alexander Armstrong, who both took up an instrument on the other side of 30.