(Tuesday, March 11, 1975) — John Lennon sat down for a candid interview with Bob Harris today at The Dakota in New York City for the Apr. 14, 1975, edition of the BBC’s Old Grey Whistle Test, discussing his solo career, life in America, and the possibility of a Beatles reunion.

Lennon addressed his ongoing immigration struggles, his evolving friendship with Paul McCartney, and collaborations with artists like David Bowie and Elton John.

Video: 'John Lennon - The Old Grey Whistle Test (FULL INTERVIEW)'

He also reflected on his recent work with producer George Martin and the release of his albums Rock ‘n’ Roll and Walls and Bridges.

The highlight of the segment came when Lennon was asked about a potential Beatles reunion—one of the most pressing questions for fans at the time. While he offered no definitive answer, his response fueled ongoing speculation about whether the legendary bandmates would ever reunite.

As part of the broadcast, Lennon would later perform a stirring rendition of “Stand By Me” and “Slippin’ and Slidin’,” songs he had recently recorded for Rock ‘n’ Roll.