Nice one Charlie. You got a decent response and it may also depend on the song or how much you feed the prompt.
I tried something similar (for academic purposes) by asking for some lyrics about a lady who's sure ... etc and put the entire 1st verse in and asked for the result to be influenced by LZ.
What I got back was very close to the lyrics to STH.
Very interesting, and, this copyright thing is very complex. From what I can see as a "man in the street, who obviously doesn't understand these things", is that the AI generated lyrics can't be copyrighted but an original song can be even if it includes the AI lyrics. So what's the problem if someone else wants to use the same lyrics in a different song? You still get the rights to your own song so who cares?
This is just an intermediate issue anyway because, it will only be a matter of time before anyone with no musical skill whatsoever can say something like "Give me a new Stones Album ca 1973" and get a perfect 12 track album of new songs exactly like that. Sure they can't sell it but who'd buy it anyway when they can fire off the same prompts themselves and enjoy "New" material?
Music will be produced and consumed in an entirely new way and imagine being able to bring old musicians "back to life" and enjoy even more from them than their original catalogue.
These are just my views of course, but just because we feel there is a moral sense not to do it, you can bet if there's money to be made or saved then someone will
