CD cover design

This is my first and unused design for Ioannis Anastassakis third solo album - Tabula Rasa. As you can see it's not really relevant to the title; the idea for it came to me before I knew what the album title was, but I had to realize it, just to empty my head. Maybe Buckethead will want it...?

Another sketch

Here's another sketch I've just finished; all done in Photoshop. I'm trying to get the feeling of real-life tools.