See: http://sourceforge.net/projects/taglibhandler

bzr branch of taglib, branch of luks' taglib-asf tree.

Below is a table of the features that are supported. Note that there is currently no write support, and that the handler makes every attempt to ensure that your files will not be written to in the event of epic failure. The columns are as follows:

Property NameWriteableMP3WMAExplorerTLPHPriorityMusicbrainz
System.Comment✓✓✓✗✓  
System.Keywords✓✗✓✗✓ 
System.Media.AuthorUrl✓✓✓✗✗  
System.Media.DateEncoded✓✗✓✗✗  
System.Media.DateReleased✓✗✓✗✓date
System.Media.EncodedBy✓✓✓✗✗  
System.Media.Producer✓✗✓✗✓ producer
System.Media.PromotionUrl✓✗✓✗✗  
System.Media.Publisher✓✓✓✗✓ label
System.Media.SubTitle✓✓✓✗✓ subtitle
System.Media.Year✓✓✓✓✓  
System.Music.AlbumArtist✓✓✓✗✓ albumartist
System.Music.AlbumTitle✓✓✓✓✓ album
System.Music.Artist✓✓✓✓✓ artist
System.Music.BeatsPerMinute✓✓✓✗✗  
System.Music.Composer✓✓✓✗✓composer
System.Music.Conductor✓✓✓✗✓conductor
System.Music.ContentGroupDescription✓✓✓✗✗  
System.Music.Genre✓✓✓✓✓ genre
System.Music.InitialKey✓✓✓✗✗  
System.Music.Mood✓✓✓✗✓ mood
System.Music.PartOfSet✓✓✓✗✓ discnumber / totaldiscs
System.Music.Period✓✗✓✗✗  
System.Music.TrackNumber✓✓✓✓✓ tracknumber
System.ParentalRating✓✗✓✗✗  
System.Rating✓✓✓✓✓  
System.Title✓✓✓✓✓ title
System.Audio.ChannelCount✗✗✗✗✓  
System.Audio.EncodingBitrate✗✓✓✓✓  
System.Audio.Format✗✓✓✗✗  
System.Audio.IsVariableBitRate✗✓✓✗✗  
System.Audio.SampleRate✗✗✗✗✓  
System.Copyright✗✓✓✗✓ copyright
System.DRM.DatePlayExpires✗✓✓✗✗  
System.DRM.DatePlayStarts✗✓✓✗✗  
System.DRM.Description✗✓✓✗✗  
System.DRM.IsProtected✗✓✓✗✗  
System.DRM.PlayCount✗✓✓✗✗  
System.Media.ClassPrimaryID✗✓✓✗✗  
System.Media.ClassSecondaryID✗✓✓✗✗  
System.Media.CollectionGroupID✗✓✓✗✗  
System.Media.CollectionID✗✓✓✗✗  
System.Media.ContentID✗✓✓✗✗  
System.Media.Duration✗✓✓✓✓  
System.Media.MCDI✗✓✓✗✗  
System.ParentalRatingReason✗✓✓✗✗