Tag Field Mappings

The list below gives an overview of all tag fields available in Mp3tag, their names to be used in Mp3tag, and how they are mapped to the internal structures of the different tag formats.

You can edit these tag fields via View → Extended Tags..., add user-defined fields to the Tag Panel, or add user-defined columns to the File List. All listed fields FIELDNAME can be referenced via a placeholder %fieldname% in format strings.

Please note that fields of VorbisComments (used with FLAC, OGG, SPX) and of APEv2 tags are not mapped internally by Mp3tag but are displayed with their actual name unless they use a user-defined field mapping.

In case you need to change one of the mappings (e.g., for using consistent field names across formats), you can create user-defined field mapping.

ACOUSTID_ID

Internal ACOUSTID_ID
ID3v2.3 TXXX:Acoustid Id
ID3v2.4 TXXX:Acoustid Id
MP4 ----:com.apple.iTunes:Acoustid Id
Matroska
ASF/Windows Media
RIFF INFO

ACOUSTID_FINGERPRINT

Internal ACOUSTID_FINGERPRINT
ID3v2.3 TXXX:Acoustid Fingerprint
ID3v2.4 TXXX:Acoustid Fingerprint
MP4 ----:com.apple.iTunes:Acoustid Fingerprint
Matroska
ASF/Windows Media
RIFF INFO

ALBUM

Internal ALBUM
ID3v2.3 TALB
ID3v2.4 TALB
MP4 ©alb
Matroska T=50 TITLE
ASF/Windows Media WM/AlbumTitle
RIFF INFO IPRD

ALBUMSORT

Internal ALBUMSORT
ID3v2.3 TSOA
ID3v2.4 TSOA
MP4 soal
Matroska T=50 SORT_WITH
ASF/Windows Media WM/AlbumSortOrder
RIFF INFO

ALBUMARTIST

Internal ALBUMARTIST
ID3v2.3 TPE2
ID3v2.4 TPE2
MP4 aART
Matroska T=50 ARTIST
ASF/Windows Media WM/AlbumArtist
RIFF INFO

ALBUMARTISTSORT

Internal ALBUMARTISTSORT
ID3v2.3 TSO2
ID3v2.4 TSO2
MP4 soaa
Matroska T=30
ASF/Windows Media
RIFF INFO

ARTIST

Internal ARTIST
ID3v2.3 TPE1
ID3v2.4 TPE1
MP4 ©art
Matroska T=30 ARTIST
ASF/Windows Media Author
RIFF INFO IART

ARTISTSORT

Internal ARTISTSORT
ID3v2.3 TSOP
ID3v2.4 TSOP
MP4 soar
Matroska T=30
ASF/Windows Media WM/ArtistSortOrder
RIFF INFO

BARCODE

Internal BARCODE
ID3v2.3 TXXX:BARCODE
ID3v2.4 TXXX:BARCODE
MP4 ----:com.apple.iTunes:BARCODE
Matroska T=30
ASF/Windows Media WM/Barcode
RIFF INFO
Notes Field is used when importing via MusicBrainz (since Mp3tag v3.13).

BPM

Internal BPM
ID3v2.3 TBPM
ID3v2.4 TBPM
MP4 tmpo
Matroska T=30
ASF/Windows Media WM/BeatsPerMinute
RIFF INFO

CATALOGNUMBER

Internal CATALOGNUMBER
ID3v2.3 TXXX:CATALOGNUMBER
ID3v2.4 TXXX:CATALOGNUMBER
MP4 ----:com.apple.iTunes:CATALOGNUMBER
Matroska T=30
ASF/Windows Media WM/CatalogNo
RIFF INFO
Notes Field is used when importing via Discogs and MusicBrainz (since Mp3tag v3.13).

COMMENT

Internal COMMENT
ID3v2.3 COMM
ID3v2.4 COMM
MP4 ©cmt
Matroska T=30
ASF/Windows Media Description
RIFF INFO ICMT

COMPILATION

Internal COMPILATION
ID3v2.3 TCMP
ID3v2.4 TCMP
MP4 cpil
Matroska T=30
ASF/Windows Media
RIFF INFO
Notes Field that is used by iTunes to mark albums as compilation. Either enter the value 1 or delete the field.

COMPOSER

Internal COMPOSER
ID3v2.3 TCOM
ID3v2.4 TCOM
MP4 ©wrt
Matroska T=30
ASF/Windows Media WM/Composer
RIFF INFO

COMPOSERSORT

Internal COMPOSERSORT
ID3v2.3 TSOC
ID3v2.4 TSOC
MP4 soco
Matroska T=30
ASF/Windows Media
RIFF INFO

CONDUCTOR

Internal CONDUCTOR
ID3v2.3 TPE3
ID3v2.4 TPE3
MP4 ©con
Matroska T=30
ASF/Windows Media WM/Conductor
RIFF INFO

CONTENTGROUP

Internal CONTENTGROUP
ID3v2.3 TIT1
ID3v2.4 TIT1
MP4 ©grp
Matroska T=30
ASF/Windows Media WM/ContentGroupDescription
RIFF INFO
Internal COPYRIGHT
ID3v2.3 TCOP
ID3v2.4 TCOP
MP4 cprt
Matroska T=30
ASF/Windows Media Copyright
RIFF INFO ICOP

DATE

Internal DATE
ID3v2.3 TDAT
ID3v2.4 TXXX:DATE
MP4
Matroska
ASF/Windows Media
RIFF INFO

DESCRIPTION

Internal DESCRIPTION
ID3v2.3
ID3v2.4
MP4 desc
Matroska T=30
ASF/Windows Media
RIFF INFO

DISCNUMBER

Internal DISCNUMBER
ID3v2.3 TPOS
ID3v2.4 TPOS
MP4 disk
Matroska T=50 PART_NUMBER
ASF/Windows Media WM/PartOfSet
RIFF INFO

ENCODEDBY

Internal ENCODEDBY
ID3v2.3 TENC
ID3v2.4 TENC
MP4 ©enc
Matroska T=30 ENCODED_BY
ASF/Windows Media WM/EncodedBy
RIFF INFO

ENCODERSETTINGS

Internal ENCODERSETTINGS
ID3v2.3 TSSE
ID3v2.4 TSSE
MP4
Matroska T=30
ASF/Windows Media WM/EncodingSettings
RIFF INFO

ENCODINGTIME

Internal ENCODINGTIME
ID3v2.3
ID3v2.4 TDEN
MP4
Matroska T=30
ASF/Windows Media WM/EncodingTime
RIFF INFO

FILEOWNER

Internal FILEOWNER
ID3v2.3 TOWN
ID3v2.4 TOWN
MP4
Matroska T=30 PURCHASE_OWNER
ASF/Windows Media
RIFF INFO

FILETYPE

Internal FILETYPE
ID3v2.3 TFLT
ID3v2.4 TFLT
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

GENRE

Internal GENRE
ID3v2.3 TCON
ID3v2.4 TCON
MP4 ©gen | gnre
Matroska T=30
ASF/Windows Media WM/Genre
RIFF INFO IGNR

GROUPING

Internal GROUPING
ID3v2.3 GRP1
ID3v2.4 GRP1
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

INITIALKEY

Internal INITIALKEY
ID3v2.3 TKEY
ID3v2.4 TKEY
MP4
Matroska T=30 INITIAL_KEY
ASF/Windows Media WM/InitialKey
RIFF INFO

INVOLVEDPEOPLE

Internal INVOLVEDPEOPLE
ID3v2.3 IPLS
ID3v2.4 TIPL
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO
Notes Role1:Person1;Role2:Person2; … e.g., Drums:Jamie Graham;

ISRC

Internal ISRC
ID3v2.3 TSRC
ID3v2.4 TSRC
MP4
Matroska T=30
ASF/Windows Media WM/ISRC
RIFF INFO

LANGUAGE

Internal LANGUAGE
ID3v2.3 TLAN
ID3v2.4 TLAN
MP4
Matroska T=30
ASF/Windows Media WM/Language
RIFF INFO ILNG

LENGTH

Internal LENGTH
ID3v2.3 TLEN
ID3v2.4 TLEN
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

LYRICIST

Internal LYRICIST
ID3v2.3 TEXT
ID3v2.4 TEXT
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

MEDIATYPE

Internal MEDIATYPE
ID3v2.3 TMED
ID3v2.4 TMED
MP4
Matroska T=50 ORIGINAL_MEDIA_TYPE
ASF/Windows Media
RIFF INFO

MIXARTIST

Internal MIXARTIST
ID3v2.3 TPE4
ID3v2.4 TPE4
MP4
Matroska T=30 REMIXED_BY
ASF/Windows Media
RIFF INFO

MOOD

Internal MOOD
ID3v2.3
ID3v2.4 TMOO
MP4
Matroska T=30
ASF/Windows Media WM/Mood
RIFF INFO

MOVEMENTNAME

Internal MOVEMENTNAME
ID3v2.3 MVNM
ID3v2.4 MVNM
MP4 ©mvn
Matroska T=20 TITLE
ASF/Windows Media
RIFF INFO

MOVEMENT

Internal MOVEMENT
ID3v2.3 MVIN
ID3v2.4 MVIN
MP4 ©mvi
Matroska T=20 PART_NUMBER
ASF/Windows Media
RIFF INFO

MOVEMENTTOTAL

Internal MOVEMENTTOTAL
ID3v2.3 MVIN
ID3v2.4 MVIN
MP4 ©mvc
Matroska T=30
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ALBUMARTISTID

Internal MUSICBRAINZ_ALBUMARTISTID
ID3v2.3 TXXX:MusicBrainz Album Artist Id
ID3v2.4 TXXX:MusicBrainz Album Artist Id
MP4 ----:com.apple.iTunes:MusicBrainz Album Artist Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ALBUMID

Internal MUSICBRAINZ_ALBUMID
ID3v2.3 TXXX:MusicBrainz Album Id
ID3v2.4 TXXX:MusicBrainz Album Id
MP4 ----:com.apple.iTunes:MusicBrainz Album Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ALBUMRELEASECOUNTRY

Internal MUSICBRAINZ_ALBUMRELEASECOUNTRY
ID3v2.3 TXXX:MusicBrainz Album Release Country
ID3v2.4 TXXX:MusicBrainz Album Release Country
MP4 ----:com.apple.iTunes:MusicBrainz Album Release Country
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ALBUMSTATUS

Internal MUSICBRAINZ_ALBUMSTATUS
ID3v2.3 TXXX:MusicBrainz Album Status
ID3v2.4 TXXX:MusicBrainz Album Status
MP4 ----:com.apple.iTunes:MusicBrainz Album Status
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ALBUMTYPE

Internal MUSICBRAINZ_ALBUMTYPE
ID3v2.3 TXXX:MusicBrainz Album Type
ID3v2.4 TXXX:MusicBrainz Album Type
MP4 ----:com.apple.iTunes:MusicBrainz Album Type
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ARTISTID

Internal MUSICBRAINZ_ARTISTID
ID3v2.3 TXXX:MusicBrainz Artist Id
ID3v2.4 TXXX:MusicBrainz Artist Id
MP4 ----:com.apple.iTunes:MusicBrainz Artist Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_DISCID

Internal MUSICBRAINZ_DISCID
ID3v2.3 TXXX:MusicBrainz Disc Id
ID3v2.4 TXXX:MusicBrainz Disc Id
MP4 ----:com.apple.iTunes:MusicBrainz Disc Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ORIGINALALBUMID

Internal MUSICBRAINZ_ORIGINALALBUMID
ID3v2.3 TXXX:MusicBrainz Original Album Id
ID3v2.4 TXXX:MusicBrainz Original Album Id
MP4 ----:com.apple.iTunes:MusicBrainz Original Album Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_ORIGINALARTISTID

Internal MUSICBRAINZ_ORIGINALARTISTID
ID3v2.3 TXXX:MusicBrainz Original Artist Id
ID3v2.4 TXXX:MusicBrainz Original Artist Id
MP4 ----:com.apple.iTunes:MusicBrainz Original Artist Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_RELEASEGROUPID

Internal MUSICBRAINZ_RELEASEGROUPID
ID3v2.3 TXXX:MusicBrainz Release Group Id
ID3v2.4 TXXX:MusicBrainz Release Group Id
MP4 ----:com.apple.iTunes:MusicBrainz Release Group Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_RELEASETRACKID

Internal MUSICBRAINZ_RELEASETRACKID
ID3v2.3 TXXX:MusicBrainz Release Track Id
ID3v2.4 TXXX:MusicBrainz Release Track Id
MP4 ----:com.apple.iTunes:MusicBrainz Release Track Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_TRACKID

Internal MUSICBRAINZ_TRACKID
ID3v2.3 UFID:http://musicbrainz.org
ID3v2.4 UFID:http://musicbrainz.org
MP4 ----:com.apple.iTunes:MusicBrainz Track Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_TRMID

Internal MUSICBRAINZ_TRMID
ID3v2.3 TXXX:MusicBrainz TRM Id
ID3v2.4 TXXX:MusicBrainz TRM Id
MP4 ----:com.apple.iTunes:MusicBrainz TRM Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICBRAINZ_WORKID

Internal MUSICBRAINZ_WORKID
ID3v2.3 TXXX:MusicBrainz Work Id
ID3v2.4 TXXX:MusicBrainz Work Id
MP4 ----:com.apple.iTunes:MusicBrainz Work Id
Matroska
ASF/Windows Media
RIFF INFO

MUSICIANCREDITS

Internal MUSICIANCREDITS
ID3v2.3
ID3v2.4 TMCL
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO
Notes Role1:Person1;Role2:Person2; … e.g., Drums:Jamie Graham;

NARRATOR

Internal NARRATOR
ID3v2.3
ID3v2.4
MP4 ©nrt
Matroska T=30
ASF/Windows Media
RIFF INFO

NETRADIOOWNER

Internal NETRADIOOWNER
ID3v2.3 TRSO
ID3v2.4 TRSO
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

NETRADIOSTATION

Internal NETRADIOSTATION
ID3v2.3 TRSN
ID3v2.4 TRSN
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

ORIGALBUM

Internal ORIGALBUM
ID3v2.3 TOAL
ID3v2.4 TOAL
MP4
Matroska T=30
ASF/Windows Media WM/OriginalAlbumTitle
RIFF INFO

ORIGARTIST

Internal ORIGARTIST
ID3v2.3 TOPE
ID3v2.4 TOPE
MP4
Matroska T=30
ASF/Windows Media WM/OriginalArtist
RIFF INFO

ORIGFILENAME

Internal ORIGFILENAME
ID3v2.3 TOFN
ID3v2.4 TOFN
MP4
Matroska T=30
ASF/Windows Media WM/OriginalFilename
RIFF INFO

ORIGLYRICIST

Internal ORIGLYRICIST
ID3v2.3 TOLY
ID3v2.4 TOLY
MP4
Matroska T=30
ASF/Windows Media WM/OriginalLyricist
RIFF INFO

ORIGYEAR

Internal ORIGYEAR
ID3v2.3 TORY
ID3v2.4 TDOR
MP4
Matroska T=30
ASF/Windows Media WM/OriginalReleaseYear
RIFF INFO

PODCAST

Internal PODCAST
ID3v2.3 PCST
ID3v2.4 PCST
MP4 pcst
Matroska T=30
ASF/Windows Media
RIFF INFO
Notes Field that is used by iTunes to mark tracks as podcasts. Either enter the value 1 or delete the field.

PODCASTCATEGORY

Internal PODCASTCATEGORY
ID3v2.3 TCAT
ID3v2.4 TCAT
MP4 catg
Matroska T=30
ASF/Windows Media
RIFF INFO

PODCASTDESC

Internal PODCASTDESC
ID3v2.3 TDES
ID3v2.4 TDES
MP4 ldes
Matroska T=30
ASF/Windows Media
RIFF INFO

PODCASTID

Internal PODCASTID
ID3v2.3 TGID
ID3v2.4 TGID
MP4 egid
Matroska T=30
ASF/Windows Media
RIFF INFO

PODCASTKEYWORDS

Internal PODCASTKEYWORDS
ID3v2.3 TKWD
ID3v2.4 TKWD
MP4 keyw
Matroska T=30
ASF/Windows Media
RIFF INFO

PODCASTURL

Internal PODCASTURL
ID3v2.3 WFED
ID3v2.4 WFED
MP4 purl
Matroska T=30
ASF/Windows Media
RIFF INFO

POPULARIMETER

Internal POPULARIMETER
ID3v2.3 POPM
ID3v2.4 POPM
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO
Notes This description is for only ID3v2 tags. The playcounter is an optional value. The Rating is an integer between 1 (worst) and 255 (best). Syntax: Email|Rating|Playcounter

PUBLISHER

Internal PUBLISHER
ID3v2.3 TPUB
ID3v2.4 TPUB
MP4 ©pub
Matroska T=30
ASF/Windows Media WM/Publisher
RIFF INFO

RATING MM

Internal RATING MM
ID3v2.3 POPM
ID3v2.4 POPM
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO
Notes Abstraction on POPULARIMETER as used in MediaMonkey. Track rating from 1 = Bad to 5 = Very good. You can also enter stars * (and - for half stars) for rating the track. Use Options → Tags → Advanced to always display POPULARIMETER values.

RATING WMP

Internal RATING WMP
ID3v2.3 POPM
ID3v2.4 POPM
MP4
Matroska T=30
ASF/Windows Media WM/SharedUserRating
RIFF INFO
Notes Abstraction on POPULARIMETER as used in Windows Media Player. Track rating from 1 = Bad to 5 = Very good. You can also enter stars * for rating the track. Use Options → Tags → Advanced to always display POPULARIMETER values.

RELEASETIME

Internal RELEASETIME
ID3v2.3 TDRL
ID3v2.4 TDRL
MP4
Matroska T=50 DATE_RELEASED
ASF/Windows Media
RIFF INFO

SETSUBTITLE

Internal SETSUBTITLE
ID3v2.3
ID3v2.4 TSST
MP4
Matroska T=50 SUBTITLE
ASF/Windows Media
RIFF INFO

SUBTITLE

Internal SUBTITLE
ID3v2.3 TIT3
ID3v2.4 TIT3
MP4
Matroska T=30
ASF/Windows Media WM/SubTitle
RIFF INFO

TAGGINGTIME

Internal TAGGINGTIME
ID3v2.3
ID3v2.4 TDTG
MP4
Matroska T=30 DATE_TAGGED
ASF/Windows Media
RIFF INFO

TITLE

Internal TITLE
ID3v2.3 TIT2
ID3v2.4 TIT2
MP4 ©nam
Matroska T=30
ASF/Windows Media Title
RIFF INFO INAM

TITLESORT

Internal TITLESORT
ID3v2.3 TSOT
ID3v2.4 TSOT
MP4 sonm
Matroska T=30 SORT_WITH
ASF/Windows Media WM/TitleSortOrder
RIFF INFO

TRACK

Internal TRACK
ID3v2.3 TRCK
ID3v2.4 TRCK
MP4 trkn
Matroska T=30 PART_NUMBER
ASF/Windows Media WM/TrackNumber
RIFF INFO ITRK

UNIQUEFILEID

Internal UNIQUEFILEID
ID3v2.3 UFID
ID3v2.4 UFID
MP4
Matroska
ASF/Windows Media
RIFF INFO

UNSYNCEDLYRICS

Internal UNSYNCEDLYRICS
ID3v2.3 USLT
ID3v2.4 USLT
MP4 ©lyr
Matroska T=30 LYRICS
ASF/Windows Media WM/Lyrics
RIFF INFO
Notes Syntax: xxx||Lyrics where xxx = Language of the lyrics, abbreviated by 3 characters according to ISO-639-2.

WWW

Internal WWW
ID3v2.3 WXXX
ID3v2.4 WXXX
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

WWWARTIST

Internal WWWARTIST
ID3v2.3 WOAR
ID3v2.4 WOAR
MP4
Matroska T=30
ASF/Windows Media WM/AuthorURL
RIFF INFO

WWWAUDIOFILE

Internal WWWAUDIOFILE
ID3v2.3 WOAF
ID3v2.4 WOAF
MP4
Matroska T=30
ASF/Windows Media WM/AudioFileURL
RIFF INFO

WWWAUDIOSOURCE

Internal WWWAUDIOSOURCE
ID3v2.3 WOAS
ID3v2.4 WOAS
MP4
Matroska T=30
ASF/Windows Media WM/AudioSourceURL
RIFF INFO

WWWCOMMERCIALINFO

Internal WWWCOMMERCIALINFO
ID3v2.3 WCOM
ID3v2.4 WCOM
MP4
Matroska T=30 PURCHASE_INFO
ASF/Windows Media WM/PromotionURL
RIFF INFO

WWWCOPYRIGHT

Internal WWWCOPYRIGHT
ID3v2.3 WCOP
ID3v2.4 WCOP
MP4
Matroska T=30
ASF/Windows Media CopyrightURL
RIFF INFO

WWWPAYMENT

Internal WWWPAYMENT
ID3v2.3 WPAY
ID3v2.4 WPAY
MP4
Matroska T=30 PURCHASE_ITEM
ASF/Windows Media
RIFF INFO

WWWPUBLISHER

Internal WWWPUBLISHER
ID3v2.3 WPUB
ID3v2.4 WPUB
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

WWWRADIOPAGE

Internal WWWRADIOPAGE
ID3v2.3 WORS
ID3v2.4 WORS
MP4
Matroska T=30
ASF/Windows Media
RIFF INFO

YEAR

Internal YEAR
ID3v2.3 TYER
ID3v2.4 TDRC
MP4 ©day
Matroska T=50 DATE_RECORDED
ASF/Windows Media WM/Year
RIFF INFO ICRD

Other fields

Internal Other fields
ID3v2.3 TXXX:fieldname
ID3v2.4 TXXX:fieldname
MP4 ——:com.apple.iTunes:fieldname
Matroska T=30 fieldname
ASF/Windows Media fieldname
RIFF INFO

Tag fields exclusive to MP4

Name in Mp3tag MP4 iTunes
DIRECTOR ©dir
ITUNESACCOUNT apID
ITUNESADVISORY [1] rtng
ITUNESALBUMID plID iTunes Album ID
ITUNESARTISTID atID iTunes Artist ID
ITUNESCATALOGID cnID iTunes Catalog ID
ITUNESCOMPOSERID cmID iTunes Composer ID
ITUNESCOUNTRYID sfID iTunes Store Country ID
ITUNESGAPLESS [2] pgap Gapless album
ITUNESGENREID geID iTunes Genre ID
ITUNESHDVIDEO hdvd Boolean flag for HD video (0/1)
ITUNESMEDIATYPE [3] stik Media type
ITUNESOWNER ownr Owner
ITUNESPURCHASEDATE purd Purchase Date
RATE rate Rating
SHOWMOVEMENT shwm Show Movement
STOREDESCRIPTION sdes Store Description
TOTALDISCS disk Total Disc Number
TOTALTRACKS trkn Total Track Number
TVEPISODE tves TV Episode
TVEPISODEID tven TV Episode ID
TVNETWORK tvnn
TVSEASON tvsn TV Season
TVSHOW tvsh Show
TVSHOWSORT sosn Sort Show
WORK ©wrk Work Name

ITUNESADVISORY

Content rating, use 0 = None, 1 = Explicit, 2 = Clean

ITUNESGAPLESS

Marks song as part of a gapless album. Set value to 1 or delete the field.

ITUNESMEDIATYPE

Possible values: Normal, Audiobook, Music Video, Movie, TV Show, Booklet