Disklavier

Is Cakewalk Home Studio 2002 also an acceptable software to play MIDI files 
from a CD through the DKV?  What is the physical hardware set-up? What did 
you mean by "Through judicious use of folders and long file names, pieces are 
easy to 
locate using Windows' "Find"."  Can I copy files from Yamaha PianoSoft disks 
to make a master CD?  Thanks for your help.   Jim