Scholar explores mystery of the 'music-evoked frisson'

Why are opera singers' voices so distinctive and powerful? Why can we pick them out, without the help of amplification, against the sound of more than 100 accompanying instruments?

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news131212723.html">Scholar explores mystery of the 'music-evoked frisson'</a></p> <p>Why are opera singers' voices so distinctive and powerful? Why can we pick them out, without the help of amplification, against the sound of more than 100 accompanying instruments?</p>