I have just come across a MIDI music modification program which
some of the MMD subscribers may be interested in.  It is called
"SuperConductor" and was developed by pianist Dr. Manfred Clynes.

It claims to be able alter the way every note is played in a
composition or MIDI file in order to give "true life" to the music.
Rather than trying to explain any further here are a couple of URLs:

  http://www.superconductor.com/home.htm
  http://www.microsoundmusic.com/clynes.htm

Phil Dayson

 [ From http://www.superconductor.com/home.htm :
 [
 [ "Beginning a major revolution in music, SuperConductor,
 [ a breakthrough desktop program, organically alters the way
 [ every single notes is played in subtlest detail: provides them
 [ with individualized customized shapes, vibratos, durations and
 [ loudnesses, so as to give true life to the music, according to
 [ your concept, as a finest artist can."
 [
 [ -- Robbie