Ask HN: All LOTR books narrated by Tolkien AI

There are a few great recordings of Tolkien - some interviews and clips of him reading passages from his books.

There are short clips of ai Tolkien reading his works, one was modelled on his interviewee tone which differs from his reading voice/cadence.

What would it take to get a voice model of JRR to narrate his works? Or is this dubious at best?