Are there any apps out there to help clean up my iTunes Library? I signed up for iTunes Match last year and all it did was screw up my library. It changed album artwork, titles, albums, and gave me duplicates of songs. I know how to get rid of duplicates but all the other stuff is driving me crazy. I have about 60gb of music and i'm going crazy going song by song, album by album. Please help me from going crazy!!!!!!