# Author/book/\*.mp3 - autor as tag: artist

**URL:** https://community.mp3tag.de/t/author-book-mp3-autor-as-tag-artist/54710
**Category:** General Discussion
**Created:** [October 11, 2021, 9:47am UTC](https://community.mp3tag.de/t/author-book-mp3-autor-as-tag-artist/54710 "2021-10-11T09:47:11Z")
**Posts on this page:** 1
**Showing post:** 8

<div class="post-metadata">

### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [October 11, 2021, 3:02pm UTC](https://community.mp3tag.de/t/author-book-mp3-autor-as-tag-artist/54710/8 "2021-10-11T15:02:55Z")

</div>

You could use "Guess value"  
Source: %\_path%  
Target: `M:\MyMusic\Artists\%artist%\%dummy%`  
Please note the case sensitivity of the target.  
Describe in the path all the parts that are the same for all files with text constants and then add a %dummy% for each variable but unwanted part.

---

_[View the full topic](https://community.mp3tag.de/t/author-book-mp3-autor-as-tag-artist/54710)._