When you are looking at an item in product view (as opposed to catalog listing of multiples) you will note a TAG field somewhat below the “ADD TO CARD” button. There we list some tags applicable to the item. The first would usually be a tag of the form “Artxxxx”. That refers to the artist of the specific item you are looking at and if you click on it, it will display a catalog of all the items of that particular artist. If available there will also be an entry that provides specific info on that artist.