The reason this incident came to mind is because in 2018 we were fortunate enough to see Paul McCartney three times in Liverpool at a pub, club & Arena.
On the 9th June 2018 Paul McCartney played a secret gig to 50 people at the Philharmonic Pub in Liverpool as part of James Corden's Carpool Karaoke show.
We've been in the pub a couple of times since the event but couldn't resist another visit to celebrate the first anniversary of his appearance there.
Talk soon got round to, was the Philharmonic Pub audience the lowest crowd Paul McCartney had played to since leaving the Beatles?
A few other appearances were thrown 'into the hat':
There's also the £1m birthday parties he performs for charity but if I'd paid a million pounds for Paul to play I'd want more than 50 people at my party!
If you know of a lower attendance than 50 who witnessed a Paul McCartney gig please email us at the following email address - email@example.com.