Nick Cave could never be replicated by an AI because the following words only mean something when written by the man himself:

“One of the reasons I write is because it allows me the freedom to move beyond the declared world into the uncanny and unfamiliar world. As a songwriter I have made a commitment to uncertainty and to embrace that which I do not know, because I feel this is where true meaning exists.”

“However, my duty as a songwriter is not to try to save the world, but rather to save the soul of the world. This requires me to live my life on the other side of truth, beyond conviction and within uncertainty, where things make less sense, absurdity is a virtue and art rages and burns; where dogma is anathema, discourse is essential, doubt is an energy, magical thinking is not a crime and where possibility and potentiality rule.”