How can I get Ccleaner to compare ALMOST duplicate files?

I have a ton of music on my computer, and I need to thin the herd. A lot of it is duplicates, for example I might have....

A Day in the Life by the Beatles

Beatles - A day in the Life

A Day in the Life

John Lennon - A Day in the Life

It's the same song, just in 4 different place, under 4 different names.

There seems to be no way to tell Ccleaner to scan just the music files. If I tell it to scan the C drive and only the music folder, it won't do it. If I tell it to scan just mp3 files, it won't do it. It starts bringing up tons of documents. I don't want documents. Just duplicate music.

How can I do this?

Sorry the duplicate finder in ccleaner is not that robust. It only find same file, not similar.