This topic is not about Title Style but about general English style.
In French, the only letters that are capitalised are the first letter of a sentence and the first letter of each proper nouns (person name, place name, etc.).
In English, I was told long time ago by @nikki that month names (January, December) and language names (French, English) were to get a capitalised first letter.
I was also told (I forgot by whom) later but long time ago that music style names should be capitalised as well.
At that time, I was not really surprised because capitalising months and languages was already something not natural to me but that I got used to do for English.
So I took the habit of doing it (in extra title information for instance) for English.
Does someone know a list of words that should be capitalised in English?
- Sentence first word
- Proper nouns
https://wiki.musicbrainz.org/Style/Language/English does not say it yet.