# Grouping field not appearing in Itunes
**URL:** https://community.mp3tag.de/t/grouping-field-not-appearing-in-itunes/49172
**Category:** Support
**Created:** [June 1, 2020, 2:31pm UTC](https://community.mp3tag.de/t/grouping-field-not-appearing-in-itunes/49172 "2020-06-01T14:31:55Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@coldjim](https://community.mp3tag.de/u/coldjim)
#### Post date: [June 1, 2020, 2:31pm UTC](https://community.mp3tag.de/t/grouping-field-not-appearing-in-itunes/49172/1 "2020-06-01T14:31:55Z")
Hey there,
I am using Crossover to run MP3tag on my Catalina Macbook.
It works great, however the GROUPING field does work in Itunes (or apple music as they call it now). I don't think the comments field does either (i need to test this again).
Any suggestions for this?
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [June 1, 2020, 3:54pm UTC](https://community.mp3tag.de/t/grouping-field-not-appearing-in-itunes/49172/2 "2020-06-01T15:54:48Z")
Please see the list of supported fields for different file types:
> **[Tag Field Mappings – Mp3tag Documentation](https://docs.mp3tag.de/mapping/)**
>
> Overview of all available tag fields, their names in Mp3tag, and how they are mapped to the internal structures of the different tag formats. Mp3tag is the universal Tag Editor.
See if you need GROUPING or CONTENTGROUP or WORK.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:28pm UTC](https://community.mp3tag.de/t/grouping-field-not-appearing-in-itunes/49172/3 "2026-02-09T12:28:37Z")