Creating id3v23 from id3v1 leads e.g. to genre "Noise Noise"

[Andreas Kromke]

I think this line in "ID3v24Tag.java" is the culprit:

String genre = "(" + genreId + ") " + GenreTypes.getInstanceOf().getValueForId(genreId);

I suggest removing either the "(n)" or the text-genre.