You can't set GENRE to an arbitrary string, if you look at the docs MP3::Info for set_mp3tag it says :-

Fields are TITLE, ARTIST, ALBUM, YEAR, COMMENT, GENRE. All fields have a 30-byte limit, except for YEAR, which has a four-byte limit, and GENRE, which is one byte in the file. The GENRE passed in the function is a case-insensitive text string representing a genre found in @mp3_genres.

Have a look at the source, or dump @mp3_genres, to see the allowable values.

Sadly the genre tag for MP3s is really poor, they just didn't design their data model properly, if you want a new category you're just out of luck.

In reply to Re: use MP3::Info to change .mp3 genre by RichardK
in thread use MP3::Info to change .mp3 genre by Evyn

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