Introduction: Singing Pumpkins, Hologram Ghost Face & More!

About: I've been self employed most of my life. For better or worse, I'm a fountain of ideas. One of my best skills is brainstorming and problem solving, utilizing an extensive knowledge of novel technology and speci…
Due to the high volume of requests I receive for the Singing Pumpkins special effect, I made an Instructable for them here: 
https://www.instructables.com/id/Singing-Pumpkins-Illusion-your-complete-DIY-guide

Decorations I created in my building's courtyard for Halloween featuring an original hologram ghost face and singing jack-o-lanterns (grim grinning ghosts from Disney's Haunted Mansion attraction), as well as life size lion statues, hand carved pumpkins, fire torches and more. I live in the Uptown neighborhood of Chicago.