Your Home Page can be any page that exists on your WordPress site. For example if you have a important event that you want to publicize you can set that page to be the landing page of your site. When the event is over change the “Home” page to your Artwork, Bio or anything other page you have.
So the “Home Page” doesn’t have to be an actual page called Home or Welcome with content developed specifically for it. It can be any page or even your blog if you have one.
To set the “Landing Page” a.k.a. Home Page go to Settings in the WordPress admin and under the Reading tab select the page you want. There is a Tutorial & Video at WordPress for Artists D.I.Y. site.