Oh dear. I don't want to upset anyone (Firkin - sorry but), so please view this as I am from an Only Connect perspective.
OC have more Connections pitched on The Beatles than any other subject and believe me they have to be seriously good to get beyond pitch stage. I did finally get one accepted only see them edit it and ruin it, but that's another story.
First off, whenever referring to them it's a given that it is John, Paul, George and Ringo in that order, so this one here fails on that point. The only one that really works, in my eyes is the George one, the rest being very tenuous. Being a Beatles and Python fan, I did get that.
Great Bear/Star/Starr? Not Putin/Lenin/Lennon? Too thin. And Paul's one was.................well, nuff said, but there could have been better links such as with Wings or Eastman/Kodak myth or Mull/Scotland or Broad Street.
I agonised over posting this, having altered it in Word a number of times, but there, it's done now and once again I apologise to Firkin - I hope I haven't upset you, after all your Blue Ryder club of Expressionists I thought was excellent and is already in my folder for 2016. Carry on the good work!