I'm looking for a downloadable pet scan
of a human brain engaged in music
"processing" (preferably composing or playing
but listening would be good, too).
I'm mostly interested in how the right
and left hemispheres "light up" during
musical cognition, etc. and how this
relates to where time is "processed"
in the brain.
  Can anyone out there direct me to a
website with such information?

   many thanks,
     Mark