I spent last week with almost no Internet or cell service.  On one hand, I suffered some withdrawal symptoms.  On the other hand, it was nice to hear the sound of silence.

50 years ago, Simon & Garfunkel become folk-rock stars with their song, ‘Sound of Silence’.  I don't think that's what they meant.

Recently, someone else made it a hit … a heavy metal rock band, Disturbed.

Here is the video.  Believe it or not, totally worth watching.