Sketches - Album Cover (Back)

Now that I have picked out which illustration to do I can now design how I want everything to be laid out for the back. Here are my sketches:

As you can see in the photo above, I have first drawn out the dimensions for my CD cover. I did this by taking one of my plain CD cases and taking out every part before measuring it.

I can now pick out the designs that would work best with the front cover.