It worked great!
I mistakenly erased my music, so to insure I didn’t miss restoring any songs, I ended up duplicating over 4,000 songs when I copied them from my backup hard drive. I ran the edDuper twice to insure I got rid of all the duplicates, and it was done in under 10 minutes. All in all, a easy to understand App, that did the job. Best of all was the time it saved me.
Bugs bugs bugs about
Song deDuper