# Mp3Tag & JRiver Tagging Issue

**URL:** https://community.mp3tag.de/t/mp3tag-jriver-tagging-issue/52289
**Category:** Support
**Created:** [March 8, 2021, 2:48pm UTC](https://community.mp3tag.de/t/mp3tag-jriver-tagging-issue/52289 "2021-03-08T14:48:57Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![LyricsLover](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/l/c6cbf5/32.png) [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [March 8, 2021, 3:05pm UTC](https://community.mp3tag.de/t/mp3tag-jriver-tagging-issue/52289/2 "2021-03-08T15:05:46Z")

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I'm not sure about the uppercase letters, but I think it should be  
**ACOUSTID\_ID**

> [@Add mappings for more MusicBrainz tags](https://community.mp3tag.de/t/add-mappings-for-more-musicbrainz-tags/43846/9):
>
> As of [Mp3tag v2.91a](https://community.mp3tag.de/t/455), Mp3tag maps the following fields specific to MusicBrainz: MusicBrainz Mp3tag Acoustid Id ACOUSTID\_ID Acoustid Fingerprint ACOUSTID\_FINGERPRINT MusicBrainz Album Id MUSICBRAINZ\_ALBUMID MusicBrainz Album Release Country MUSICBRAINZ\_ALBUMRELEASECOUNTRY MusicBrainz Album Status MUSICBRAINZ\_ALBUMSTATUS MusicBrainz Album Type MUSICBRAINZ\_ALBUMTYPE MusicBrainz Artist Id MUSICBRAINZ\_ARTISTID MusicBrainz Album Artist Id MUSICBRAINZ\_ALBUMARTISTID MusicBrainz O…

Do you ask if Picard doesn't write this TXXX Tag correctly or how should Mp3tag help you with this issue?

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