The Vegetable Orchestra: truly organic sound

I've written on this blog before about the car orchestra, the group that reconfigures old car parts to make the most awesome instruments. In this way, they exemplify recycling at its greatest. Now, I introduce you to the epitome of multitasking: the vegetable orchestra.
The veggie orchestra is an experimental musical group which fashions its unique instruments exclusively out of an assortment of fresh produce. They whittle flutes and whistles out of parsnips and carrots, they bang on beets and eggplants and blow into bell pepper horns. It's all pretty colorful and impressive. And here's the best part. After the performance, they make vegetable soup, which is offered to members of the audience. How incredibly wonderful is that? The best dinner and a show combo I've yet to encounter.
The Vienna-based group's website states that the orchestra strives to deliver a performance where musical styles can fuse without boundaries. "[C]ontemporary music, beat-oriented House tracks, experimental Electronic, Free Jazz, Noise, Dub, Clicks'n'Cuts - the musical scope of the ensemble expands consistently, and recently developed vegetable instruments and their inherent sounds often determine the direction."
They perform all over the world and their newest release is entitled "Onionoise" and came out this past September. Check out their website at http://www.vegetableorchestra.org for photos of their performances and of their wonderfully creative veggie instruments.

Music as a Social Adaptation (or, The "Auditory Cheesecake")

The psychologist Steven Pinker once described music as the "auditory cheesecake," meaning that it is an invention that tickles the brain like cheesecake tickles the palate. "Cheesecake packs a sensual wallop unlike anything in the natural world because it is a brew of megadoses of agreeable stimuli which we concocted for the purpose of pressing our pleasure buttons."

So what evolved pleasure buttons does music press? One possibility considered by Pinker includes language, which shares with music the unusual property of being rule-based and recursive and with the power to take a limited stock of units (words of morphemes for language and notes for music) and combining them into a potentially infinite number of structured sequences. However, music gives pleasure through its sound, and language usually doesn't -we typically enjoy it due to what is said, not what it sounds like (On the other hand, there's a pleasure to singing, which has combined the best of music and language...).

But other scholars have proposed music as an adaptation, making the further claim that it exists because it was somehow reproductively advantageous to our ancestors (though the fact that it gives pleasure is not denied). Daniel Levitin, a prominent psychologist who supports this theory points to the idea that synchronous song and dance evolved as social adaptations, helping to establish community and aiding in certain forms of communication. He stresses the importance of music's role in movement, which backs up the theory that the genes of those who created and enjoyed music were able to outcompete the genes of those who couldn't.

Most languages have just one word for both singing and dancing -they aren't exclusive (much to the chagrin of Merce Cunningham, I'm sure). When people listen to music while sitting perfectly still, parts of the motor cortex and cerebellum -areas of the brain that control moving the body's ability to move around- are active. This is why we so often rock and sway to music, an impulse that can be somewhat irresistible, especially to small children. Thus, a theory of music that neglected its relation to movement would be a misstep.

Regarding natural selection, studies have produced evidence that if you move in synchrony with other people, you tend to liked them more, feel more connected to them, have a tendency to be more generous to them. In short, song and dance are the ultimate team-building exercises. This can very well explain the emotional rush that people get from going to a concert or being at a rave. This effect of music may explain why religion is so connected to dancing and music. It has the ability to establish, affirm and maintain a sense of community and solidarity.

All this considered, the potential evolutionary pattern would be that those individuals that could create and enjoy music hung out together, formed communities and cared for one another more easily and more often than those who couldn't. Consequently, the music lovers were more likely to prosper and reproduce. Suddenly, "survival of the fittest" becomes "survival of the musically-inclined."