# A question about tag fields
**URL:** https://community.mp3tag.de/t/a-question-about-tag-fields/8338
**Category:** Support
**Created:** [May 5, 2009, 5:19am UTC](https://community.mp3tag.de/t/a-question-about-tag-fields/8338 "2009-05-05T05:19:18Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@User\_Unknown](https://community.mp3tag.de/u/User_Unknown)
#### Post date: [May 5, 2009, 5:19am UTC](https://community.mp3tag.de/t/a-question-about-tag-fields/8338/1 "2009-05-05T05:19:18Z")
Hello!
1. I want to insert somewhere cat. № of a album, but not in comments field. What tag field must I create? What is the name of this tag?
2. Can I add other tag fields manually, which I didn't find in the drop down menu like ALBUM ARTIST etc?
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### Author:  [@dano](https://community.mp3tag.de/u/dano)
#### Post date: [May 5, 2009, 12:51pm UTC](https://community.mp3tag.de/t/a-question-about-tag-fields/8338/2 "2009-05-05T12:51:49Z")
1. I'm not sure if there is an official tag for this. So you could take any tag you want. Create your own tag or choose one from the list [https://docs.mp3tag.de/mapping](https://docs.mp3tag.de/mapping)
2. If a tag is not in the list you can just type the name.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:21pm UTC](https://community.mp3tag.de/t/a-question-about-tag-fields/8338/3 "2026-02-09T12:21:31Z")