Sir Paul McCartney states that he used her artificial intelligence to help make 'the last Beatles record'
On BBC Radio 4's Today programme said that they used technology to "take" John Lennon's voice out of an old demo so he could finish the song.
"We just finished it and it will be released this year," he said.
Sir Paul hasn't said much about the song, but it's very likely to be a Lennon composition from 1978 called Now And Then.
It was already considered a possible "reunion song" for The Beatles in 1995, as they were building their Anthology series of career hits.
Sir Paul had received the demo a year earlier from Lennon's widow, Yoko Ono.
It was one of many songs in one cassette labeled “For Paul” that Lennon had made shortly before his death in 1980. The lo-fi tracks were recorded from a boombox as the musician played a piano in his New York apartment.
