As hard drives have got larger, many of us now have large audio collections on our PCs. It's possible to store your entire CD collection on a modern hard drive, but not all music is extracted from audio CDs, you may have MP3s and other audio files sourced from online music stores or download sites, even old records that you have recorded. Once you have all these files on your computer it gets more and more difficult to keep them organised, especially when they have misspelt titles, missing artwork and other discrepancies. 28 Nov 2008