Comment by flanked-evergl

But the LLM is not advertised as a lyrics DB, and it in no way guarantees that it will reproduce the lyrics accurately, and similarly the copyright holder will never know that it's reproducing the lyrics unless it snoops on my conversations with it, or go ask it directly.

But then with the analogy, if I'm a secretary and the copyright holder of lyrics calls me and asks if I know the lyrics of one of their songs, I don't think it's infringement to say yes and then repeat it back to them.

The LLM is not publicising anything, it's just doing what you ask it to do, it's the humans using it publicising the output.