Is AI generated music legal?
semafor.com
semafor.com
Neural nets are doing exactly the same from digital data usually using random noise as an extrapolation seed.
But the reason we ask ourselves if AI genereted X in masse is legal or not is not about how things work, but what their impact is to living human beings. Laws are about protecting humans.
I guess what will decide in the end is if people get more music they like than before assistive "AI"s. Actually, we don't know if composers + "AI"s can produce an additional significant amount of music people like.