Batch file to test for WMA protection

I have a ton of music files on my hard drive.  They all began their journey with me as a newly bought CD, but over the years they have migrated from hard drive to hard drive as I have bought and outlived new computers.  Now that I'm trying to organize this rats nest of music, I'm finding that a few of the .WMA files are protected and won't play.

What I would like to do is create a batch file that will check each file to see if it is protected.  If it is protected, the file would be moved into a "c:\protected\" folder so that I could then try to find the original music CD to replace the file with.  If it isn't protected, the file would be left alone.

Is this possible?  Please feel free to ask any clarifying questions and I'll post replies as soon as I can.

Thanks!