Psychologists at the University of Leeds are carrying out a study into memory using The Beatles as a trigger point:
"The reason why we're interested in this is we're interested in a thing called generation identity. So we're quite interested in how your memory of your own personal experiences is linked into public events.
"And The Beatles are a fantastic way to look at that."
It's unknown if they expect anyone to remember Ringo Starr for anything other than being in the Beatles. You can sign up at Magical Memory Tour if you want to take part.