What's the copyright situation with music models? I was always under the impression that it will be political pressure and lawsuits by the existing labels that

What's the copyright situation with music models? I was always under the impression that it will be political pressure and lawsuits by the existing labels that will be the biggest hindrance in the adoption of AI music models, rather than technical progress, which I do not doubt will inevitably make superhuman music, if it is not already better than the average pop song.