The Studio Commissary: Non-Theme: Let the music play!!!!...(5 PICS) - Posted by Pamnaz on Sept. 4, 2017, 5:54 pm. My upright piano is done!! Although I have the Tonner Grand Piano (which I love and would not part with), I thought it would be fun for Gene and friends to have an upright, vintage-looking piano. After seeing a tutorial video on Youtube on how to make a miniature upright piano, I thought to myself... "Hey, maybe I can try that in Gene scale." Here it is with closed keyboard.