Paul McCartney Employs AI Technology to Complete an Incomplete Beatles Song Utilizing John Lennon’s Vocals
Alisa Davidson
McCartney disclosed that cutting-edge AI was harnessed to retrieve John Lennon’s vocals from a vintage demo for a track he now considers 'the last record of the Beatles.'
During an engaging chat on BBC Radio 4, McCartney explored the fascinating intersections of AI and music production, focusing on how it helped isolate Lennon's voice from the instrumental and background sounds.
April 28, 2025 by The innovative process involved using AI to extract John Lennon’s voice from an earlier demo to finalize what McCartney views as 'the last Beatles recording.' Set to be unveiled later this year, this track is speculated to be 'Now And Then,' a Lennon piece dating back to 1978.

Alisa Davidson April 28, 2025 In his interview, McCartney shared his thoughts on AI by stating, 'It’s an intriguing phenomenon… it’s something we are all grappling with and trying to understand.' The AI technology was utilized to separate Lennon’s vocals from the surrounding instruments and noise.
McCartney elaborated, 'When we decided to create what is expected to be the last Beatles record, it was based on a demo John had. We just polished it off. It’s set for release this year. AI allowed us to isolate John’s voice, giving us more creative freedom in mixing the track.'
'It’s a mix of thrilling and chilling, as it represents the future. We will have to see where this adventure takes us,'
Know More
Beatles enthusiasts are exploring AI to rejuvenate classic tracks, Know More A YouTuber by the name of 'Dae Lims' used this technology to refresh McCartney’s voice from his 2013 song 'New' alongside Lennon’s vocals from the 1980 track 'Grow Old With Me.' These AI-enhanced versions aimed to capture the essence of the Beatles' heyday.
Both remixed songs faced removal from the platform due to copyright disputes with Universal Music Group. Nonetheless, this has not dissuaded others from pursuing similar paths. Another YouTuber, 'John Winston Lennon,' applied AI techniques to 'Watching Rainbows,' a track recorded by the Beatles during the Get Back sessions in 1969.
The music industry’s embrace of cutting-edge technologies opens new avenues for creating, distributing, and experiencing music. Innovative advancements such as NFTs, AI, virtual reality, augmented reality, and holographic displays can elevate the musical journey for artists and fans, prompting fresh forms of creativity and collaboration. Yet, there's a pressing need to address ethical dilemmas regarding authenticity, ownership rights, and respect for musical works and their creators.
Take, for example, Grimes, the Canadian electro-pop musician who openly explores technology’s art potential, Read more AI applications that emulate singers’ voices and styles are on the rise. In April, Grimes encouraged her fans to produce AI-driven music featuring her voice, vowing to share half of the royalties with those who create standout tracks.
Press Releases
- Ringo Starr, the drummer for The Beatles, is gearing up to launch an NFT collection.
- SingSong: Google AI Researchers Discover a Method to Generate Music That Matches Input Vocals
- An unreleased rendition of David Bowie’s classic 'Let’s Dance' is set to debut as a music NFT through Gala Music.
- Scott Keniley from Soundscape VR Discusses the Future of Live Events and Opportunities in the Music Metaverse
April 28, 2025
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Agne is a journalist focusing on emerging trends and advancements in the realms of the metaverse, AI, and Web3 for Metaverse Post. Driven by her passion for storytelling, she consistently conducts interviews with leading experts, unveiling captivating tales. Agne holds a Bachelor's degree in literature and has a robust portfolio writing about diverse subjects including travel, art, and culture. She has also volunteered for an animal rights organization, where she contributed to raising awareness on welfare issues. Reach out to her at
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