What’s the correct way of adding the lyrics language to a work if there’s 2 or more languages: list all the languages, use [Multiple languages] or both? Since using [Multiple languages] prevents me from adding any other languages, I’m assuming I should list all of them, but I’d like some clarity.
On a related note, how much of a work’s lyrics need to be in a language to warrant adding it? I’m assuming one line isn’t enough.