content: -- Copyright (c) 2018 Dave Diamond
  tell application "iTunes"
  	repeat with atrack in tracks of library playlist 1
  		if kind of atrack = "MPEG audio file" then
  			set d to disc number of atrack
  			if d < 10 then
  				set dd to "0" & d
  			else
  				set dd to d as text
  			end if
  			set t to track number of atrack
  			if t < 10 then
  				set tt to "0" & t
  			else
  				set tt to t as text
  			end if
  			set prefix to dd & "-" & tt & "- "
  			set n1 to name of atrack as text
  			if n1 starts with prefix then
  				set n2 to text ((length of prefix) + 1) thru -1 of n1
  				set name of atrack to n2
  				log n2
  			end if
  		end if
  	end repeat
  end tell
  