This Mac/Windows program leverages an online music database and "intelligent matching technology" to crawl inside your iTunes and remove duplicate tracks, find missing album artwork, organize/consolidate genres, and correct artist/track misspellings, so you can stop telling people about that hot new track you downloaded by Kings to Pee On.

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Afternoon Delight's a funny song, but you don't need 11 mp3 files of it. Get help at TidySongs.com