The owners of The King's IP are cracking down on the tech giant, adding one of music's most legendary figures to the massive legal battle over AI music.

Elvis Presley performs on tour in 1972. The late star's estate sued Anthropic for using his music to build AI without permission. Courtesy Everett Collection

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The owners of Elvis Presley ‘s music have launched a legal war over artificial intelligence, suing AI giant Anthropic over accusations that it trained its models on hundreds of the legendary artist’s song without permission.

The new lawsuit, filed Friday (Oct.…