I usually have an online class going all the time (I am a junkie!), sometimes two (I try not to do that). This one was good and I liked Julie Prichard's background methods. I have not quite finished it yet ---this is only lesson 3 of 9 lessons. She has become friends with Suzi Blu if you want to be entertained and have a little giggle, you should check out some of her (their) video entries.
These are painted on 8x8 canvas board with her methods of layering.