A “FINAL Beatles record”, created with the help of artificial intelligence, will be released later this year, Paul McCartney told the BBC in an interview broadcast on Tuesday.
"It was a demo that John (Lennon) had, and that we worked on, and we just finished it up," said McCartney, who turns 81 next week.
The Beatles – Lennon, McCartney, George Harrison and Ringo Starr – split in 1970, with each going on to have solo careers, but they never reunited.
Lennon was shot dead in New York in 1980 aged 40 while Harrison died of lung cancer in 2001, aged 58.
McCartney did not name the song that has been recorded but according to the BBC it is likely to be a 1978 Lennon composition called ‘Now And Then’.
The track – one of several on a cassette that Lennon had recorded for McCartney a year before his death – was given to him by Lennon's widow Yoko Ono in 1994.
Two of the songs, ‘Free As A Bird’ and ‘Real Love’, were cleaned up by the producer Jeff Lynne, and released in 1995 and 1996.
An attempt was made to do the same with ‘Now And Then’ but the project was abandoned because of background noise on the demo.
McCartney, who has previously talked about wanting to finish the song, said AI had given him a new chance to do so.
‘Now and Then’
Working with Peter Jackson, the film director behind the 2021 documentary series ‘The Beatles: Get Back’, AI was used to separate Lennon's voice and a piano.
"They tell the machine, 'That's the voice. This is a guitar. Lose the guitar,'" he explained.
"So when we came to make what will be the last Beatles' record, it was a demo that John had (and) we were able to take John's voice and get it pure through this AI.
"Then we can mix the record, as you would normally do. So it gives you some sort of leeway."
McCartney performed a two-hour set at last year's Glastonbury festival in England, playing Beatles' classics to the 100,000-strong crowd.
The set included a virtual duet with Lennon on the song ‘I've Got a Feeling’, from the Beatles' last album ‘Let It Be’.
Last month, Sting warned that "defending our human capital against AI" would be a major battle for musicians in the coming years.
The use of AI in music is the subject of debate in the industry, with some denouncing copyright abuses and others praising its prowess.
McCartney said the use of the technology was "kind of scary but exciting because it's the future", adding: "We'll just have to see where that leads."
Exhibition
After the Beatles, the singer-songwriter went on to have hits with his band Wings, but also dabbled in painting and photography as well as animal rights campaigning.
An exhibition – ‘Paul McCartney Photographs 1963-64: Eyes of the Storm’ – opens later this month and is part of the reopening of the National Portrait Gallery in London after a three-year refurbishment.
It features more than 250 unseen images that McCartney took on his Pentax camera between November 1963 and February 1964 as Beatlemania emerged.
"It's very poignant, it's great because whenever you lose someone, I think your natural thing is, 'Well, we've got beautiful memories', and you hold fast those memories of the good times," he said.
"I don't tend to dwell on the fact that you've lost someone. After a while – it'll maybe take a year or two – and then you can look back and you just remember where you met them, things you did...
"And when it came to The Beatles, and you have this overwhelming stuff happening to you, you knew each other so well that you could lean on each other – that's what I see in these pictures." – AFP, June 14, 2023
