Re: Difference Tones ("Donagh O'Shea" )

Subject: Re: Difference Tones
From:    "Donagh O'Shea"  <donagh.oshea(at)UL.IE>
Date:    Fri, 13 Sep 2002 11:56:32 +0100

There is a piece of music for 'cello and distortion pedal named 'Industry' by
a New York composer called Michael Gordon which makes very effective use of
sum and difference tones, if this is any help.