From MusicBrainz Wiki
This page lists both automated reports linking to data that likely does not conform to our Style Guidelines, and community maintained pages tracking current tidying efforts.
- Releases which might need converting to "multiple artists"
- Releases without language but script
- Releases without script but language
- Releases with tracks which have no times set (New)
- Releases with duplicated track numbers
- Releases with superfluous data tracks
- Tracks with broken featuring artist tags
- Tracks whose names include their sequence numbers
- Tracks with the word "unknown" in them
- Tracks which are probably encoded using the wrong character set
- Tracks which contain questionable characters
- Tracks with too many capital letters
- Tracks with no capital letters