What if Mick, Keith, Paul and Ringo decided to record an album together? Mick and Paul could share vocals, Paul and Keith could play bass and guitar, Mick and Paul could share vocals, and so on. The songs could be new or old favourites. Wouldn't it be interesting even though a long shot?
Several major news outlets reported this was happening for Hackney Diamonds when it was just Paul on the one song that started to rumors. But now sure how a whole album and Ringo became hard of the story. NBC news even photo shopped them as the Rolling Beatles.