Yes, Freya, it’s at least a coincidence of cultural note, maybe an important blip in the space-time continuum and – even possibly – a key moment of humanoid existence (or non-existence) when, just for instance, Brian Jones played his saxophone-part for ‘You Know My Name’ on the very day, in June 1967, that McCartney had his hair trimmed slightly. And furthermore that it was released, on the b-side of the single ‘Let It Be’, on the very very day,. In March 1970 – that Lee Marvin was No.1 in the UK with Wandrin’ Star, a tune which kept The Beatles out of the No. 1 slot. 
Let It Be indeed. It sends mystical shivers major up one’s trousers.