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Wired for Sound: Music and the Brain

Series: The Nerve - Music and the Human Experience
From: Canadian Broadcasting Corporation
Length: 00:53:32

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The Nerve Part 1 looks at how we are wired for sound – and just how all the wonder that music makes possible, is possible itself in the first place. Read the full description.

Thenerve-240x240_small On Episode 1 of The Nerve, host Jowi Taylor takes you on an aural journey, from the creation of sound at its source, through the air and the outer ear to the cochlea, the spinal column, and the cerebral cortex. On the way, you'll hear about how and why hearing evolved, and how the human ear is designed to react to certain sounds. Why do we hear some sounds as music, and other sounds as noise? What's the critical relationship between anticipation and satisfaction that drives music? Just what happens when the human brain and music become dance partners? And what roles do the elements we call rhythm, harmony, melody and timbre play in that dance?

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Piece Description

On Episode 1 of The Nerve, host Jowi Taylor takes you on an aural journey, from the creation of sound at its source, through the air and the outer ear to the cochlea, the spinal column, and the cerebral cortex. On the way, you'll hear about how and why hearing evolved, and how the human ear is designed to react to certain sounds. Why do we hear some sounds as music, and other sounds as noise? What's the critical relationship between anticipation and satisfaction that drives music? Just what happens when the human brain and music become dance partners? And what roles do the elements we call rhythm, harmony, melody and timbre play in that dance?

3 Comments Atom Feed

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Some people (and radio producers) know how to make far away worlds accessible, beautiful, fun, interesting and entertaining.

As you look for end of summer programming, or new ways to plant seeds in your listeners hearts and souls as fundraising season returns in September and October, I wanted to get in one additional recommendation about the mindblowing six-part series, The Nerve - Music and the Human Experience, from the CBC.

The series investigates the "how and why of music" in fresh, new ways and means. To get all that this program offers requires a mostly "sit down and give all your attention to the radio" commitment. And it's a sit down experience you can, without hesitation, tell your listeners is well worth their time and attention.

Even if you don't get all of the information and understanding of the music-brain-body interaction, the mix of voices, information, music and radio craft is so pleasing to the ear. Still, your listeners will still walk away with plenty.

(Repeating each show in the series is worth considering.)

Some people (and radio producers) know how to make far away worlds -- the mystery of science, music, the cochlea, spinal column, and the cerebral cortex -- accessible, beautiful, fun, interesting and entertaining.

The presenters and producers of this series are those people.

Highly recommended.

(More detailed reviews of Programs 1 and 3 in the series are included in the "Music Station Picks for August" Playlist.)

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We Want Information

It makes sense that we find either a steady tone or random noise uninteresting. Neither encodes information. If you accept a Darwinian point-of-view, our brains evolved to extract meaning out of sensory input from the environment. (Or, rather, individual organisms which were differentially better able to discriminate sights, smells, tastes and SOUNDS survived and reproduced in greater proportion and so passed along to the gene pool the DNA that enabled this ability.) However, it is difficult for me to see the adaptive survival value of music per se - unless it is related to social cohesion. Maybe those of our ancestors who enjoyed music found in it a reason to go on living.
I am curious about one thing. We are large brained social primates with a unique ability and drive to use language. Is there a neurological evolutionary connection between music and speech? Or is it just coincidental that all human societies world wide share both activities?

Caption: PRX default User image

We Want Information

It makes sense that we find either a steady tone or random noise uninteresting. Neither encodes information. If you accept a Darwinian point-of-view, our brains evolved to extract meaning out of sensory input from the environment. (Or, rather, individual organisms which were differentially better able to discriminate sights, smells, tastes and SOUNDS survived and reproduced in greater proportion and so passed along to the gene pool the DNA that enabled this ability.) However, it is difficult for me to see the adaptive survival value of music per se - unless it is related to social cohesion. Maybe those of our ancestors who enjoyed music found in it a reason to go on living.
I am curious about one thing. We are large brained social primates with a unique ability and drive to use language. Is there a neurological evolutionary connection between music and speech? Or is it just coincidental that all human societies world wide share both activities?

Broadcast History

This piece was first broadcast as part of a six part series on the Canadian Broadcasting Corporation in September 2008.

Timing and Cues

54:01

Musical Works

Title Artist Album Label Year Length
The Nerve Opening Theme Paolo Pietropaolo unreleased. 01:30
Do-Re-Mi Julie Andrews The Sound of Music soundtrack. RCA Victor 03:30
Für Alina Alexander Malter Alina. ECM 1591 05:30
Cello Concerto in B minor, 1st movement Jean-Guihen Queyras, cello, with Prague Philharmonic Orch Harmonia Mundi. 00:30
Piano Sonata no. 14 in C-sharp minor, 1st movement Anton Kuerti Ludwig van Beethoven. Analekta 06:13
Let Down Radiohead OK Computer. EMI/Parlophone 05:00
Yesterday The Beatles Help!. EMI/Parlophone 02:05
Superstition Stevie Wonder Talking Book. Tamla/Motown 02:15
Bolero Charles Dutoit & l’Orch. Symph. de Montréal Decca 07:00
Somewhere Over the Rainbow Judy Garland You Made Me Love You. Fabulous 01:15
Raga Miyan Ki Malhar: Alap Amjad Ali Khan Inde du Nord. Ocora/Radio France 00:45
Bubaran Kembang Pacar The Royal Jogjakarta Palace Gamelan Schirmer Books – Worlds of Music, CD 2, Track 38. 01:30
The Nerve Closing Theme Paolo Pietropaolo unreleased. 02:15

Related Website

http://www.cbc.ca/radio2/features/theNerve/episode1.html