# Populating the iTunes Description (i) Pup-up
**URL:** https://community.mp3tag.de/t/populating-the-itunes-description-i-pup-up/9286
**Category:** General Discussion
**Created:** [November 7, 2009, 9:58pm UTC](https://community.mp3tag.de/t/populating-the-itunes-description-i-pup-up/9286 "2009-11-07T21:58:02Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Windjammer](https://community.mp3tag.de/u/Windjammer)
#### Post date: [November 7, 2009, 9:58pm UTC](https://community.mp3tag.de/t/populating-the-itunes-description-i-pup-up/9286/1 "2009-11-07T21:58:02Z")
You can populate the iTunes Description tag by using the %SUBTITLE% tag. When you do this, in the track list, the description will be followed by a small (i) symbol that if you click on it will pop-up in a new small window. Is there a way to populate this pop-up for .mp3 files in mp3tag?
//Windajmmer
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### Author:  [@dano](https://community.mp3tag.de/u/dano)
#### Post date: [November 8, 2009, 8:31am UTC](https://community.mp3tag.de/t/populating-the-itunes-description-i-pup-up/9286/2 "2009-11-08T08:31:11Z")
For .mp3 ITUNESPODCASTDESC should work.
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### Author:  [@Windjammer](https://community.mp3tag.de/u/Windjammer)
#### Post date: [November 8, 2009, 11:12pm UTC](https://community.mp3tag.de/t/populating-the-itunes-description-i-pup-up/9286/3 "2009-11-08T23:12:44Z")
Yes it did! It worked like a charm! 😆
Thanks once again dano!