Why doesn't this question appear in the visual art section ?

answers1: Because, when you selected the category, after entering the
question, you either clicked the wrong one or accepted the default
that Y!A suggested which was Drawing and Illustration probably because
of your dual use of "pop artist" in the question. <br>
And more directly, this guy is not a Visual Artist - he seems to be a
musician of sorts which is not included in Visual Arts.