I had to reply because about a month or two ago, the algorithm has thrown this at me after some refining.Tony! Thank you so much for joining in. I think you have the right attitude of, you either adapt with changes and use them to your advantage, or you get left behind (as I hope I am paraphrasing you accurately).
I don't get why people get excited to see holograms perform, unless it's Gorillaz. And I can't see a very big appeal for robots playing music, because that's the same as watching an ipod play an mp3, but with more motion. However, so many people today love going to see DJs play music, so I can be totally wrong and out of touch with that idea.
Since you like fantasy, here's a few of the AI images I generated.
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And here is what is going to be a book cover:
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Very similar to one of your images and I think this shows the limitations of this tech quite well.