The Beatles Reunite with AI for Final Song.

Paul McCartney has revealed that he used AI to reunite with John Lennon on a new Beatles record. The AI technology was used to extract Lennon's voice from an old demo tape and turn it into something usable. McCartney called recent uses of AI in music "kind of scary" but also "exciting, because it's the future." The song will be released this year. The use of AI in music poses potential risks to the industry, including copyright issues and disruption of revenue models.