The art included in there is not of a bad quality, and they do link to the details of the artists including other art they had made which is also good.
But it does not really help with this article, either. They do not seem to be made specifically for this article; they show things which do not have much to do with it (this is not a criticism of the art or of the article, but of the way that the art is included in this article). It seems unnecessary to me to add such things into this article (it just takes up more space).
The art included in there is not of a bad quality, and they do link to the details of the artists including other art they had made which is also good.
But it does not really help with this article, either. They do not seem to be made specifically for this article; they show things which do not have much to do with it (this is not a criticism of the art or of the article, but of the way that the art is included in this article). It seems unnecessary to me to add such things into this article (it just takes up more space).