# Odd matching with Mp3 Files

**URL:** <https://forums.plex.tv/t/odd-matching-with-mp3-files/184965>\
**Category:** General Discussions\
**Created:** [March 17, 2017, 4:35pm UTC](https://forums.plex.tv/t/odd-matching-with-mp3-files/184965 "2017-03-17T16:35:09Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![BigHowski](https://avatars.discourse-cdn.com/v4/letter/b/839c29/32.png) [@BigHowski](https://forums.plex.tv/u/BigHowski)\
**Post date:** [March 17, 2017, 6:14pm UTC](https://forums.plex.tv/t/odd-matching-with-mp3-files/184965/3 "2017-03-17T18:14:03Z")

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> Is this a Premium or a regular library?

I think its regular but I’m not sure how to tell?

> If the former, is the checkbox ‘use embedded tags’ in the properties of the library checked?

Yes

> is ‘Local Media Assets’ under Settings - Server - Agents - Albums - last.fm/Premium Music  
> in top position or lower?

Its in the top

I’ll write that data and do the [plex dance](https://forums.plex.tv/t/the-plex-dance/197064) but its odd its only 3 of the tracks on the album that have this problem

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