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@@ -149,6 +149,8 @@ On character encoding, string formatting, unicode and internationalization.
 ## Multimedia
 
 - [Falsehoods about Video](https://haasn.xyz/posts/2016-12-25-falsehoods-programmers-believe-about-%5Bvideo-stuff%5D.html) - Cover it all: video decoding and playback, files, image scaling, color spaces and conversion, displays and subtitles.
+- [Horrible edge cases to consider when dealing with music](https://dustri.org/b/horrible-edge-cases-to-consider-when-dealing-with-music.html) - Music catalogs data are full of crazy stuff.
+- [MusicBrainz database schema](https://musicbrainz.org/doc/MusicBrainz_Database/Schema) - An open-source project and database that seems to have solved the complexity of music catalog management.
 
 ## Networks