I don’t mean singing in a foreign language, I mean if they aren’t enunciating their words.
There is a style of singing where the singer rolls one word into the next word, or just cuts a word off. I find it distracting and I tend to skip the song very quickly when I realize what they are doing.
While it is a popular way to sing, I have never enjoyed it. I heard some of it in the 1980s but it wasn’t widely used. Today I find a lot more singers doing it.
Billie Eilish did this when she first came into the industry. She sounded drunk all the time. I stopped listening. But lately she learned to use her lips or something and it’s much more tolerable