For all those you have a good collection of music MediaMonkey will efficiently take care of your collection.
    This all on one tool will efficiently organize, label, tag and catalog all your CDs, OGG, WMA, MPC, FLAC, APE, WAV and MP3 audio files. This software that has been exclusively designed to take care of your music collection will; manage a large collection of music library of over 50,000 audio files and play lists, easy synchronization with iPods and other portable audio devices, instant recording of CDs to hard drive, converts audio files from any audio format to OGG, MP3, WMA and WAV files. Automatic identification of missing tracks and fixing of tags, efficient tagging, organizing and renaming of music files, create playlists, burn audio CDs and MP3, play CDs and audio files and get many more benefits of this free software.
    With unmatched capability and number of easy applications MediaMonkey is one of the best music collection organizer.