I'd advise against it until you (and grand kids) have gone to Amazon.com to sample some of Moby's music. I doubt they'll like his music.
He's a big-time liberal, hippie too. Read the last two paragrpahs here.
Moby is a little turd but I do agree with him on this.
Here's a picture of him.
Fur Shur once you'd rendered the 3D images into a holographic image for stage production you could even hold very large discount priced "live concerts" that'd be packed!