HI all, I have set of mp3's that I have been working with over the last few years. They have been backed up, renamed moved to different directories. most of them are not tagged. after a few crashes/loss of a hard disk etc. I am now trying to restore my work. I have a full partition with them in it but it is obvious most of them are there multiple times with different non discriptive names..ouch:( Is there a way I can searh the mp3 to find which are the same/different using the actual mp3 binary data?? any way I can avoid listening to hundreds of files would be most appreciated. any suggestions? Thanks Aaron