Elon Musk‘s Neuralink is working on tech that would provide a direct connection between a computer and a chip inserted within the brain. And that means music, for one thing. Folks are hoping Neuralink’s chip will be able to help cure addiction, anxiety, and depression by “re-training” parts of the brain. For more info: https://www.independent.co.uk/life-style/gadgets-and-tech/news/elon-musk-neuralink-brain-computer-chip-music-stream-a9627686.html
Implants that allow someone to “re-train” my brain, that’s too Big Brother-y for me. As far as music for my brain, I will stick with my ears!