Have you heard of Raymond Scott and the Electronium? Similar to today's generative AI technology, the Electronium could create music on its own via prompts.
And it did so 60 years ago.
https://www.yahoo.com/entertainment/ai-music-isn-t-raymond-135849023.html
Image: The Electronium (Photo via Reckless Night Music LLC and RaymondScott.net)