I note that there is also mention of Sgt Pepper in CirrusF's link!
There used to be a TV programme "Opportunity Knocks" which Mother in Law used to love. There came a time when one of the acts was a very talented pianist an Australian if I remember correctly, by the name of Wayne King. Week after week he was the winning act
She used to visit and almost the first words were "Wayne King again" and she could never understand why I had to immediately rush out trying desperately not to burst into laughter. She never did understand what was so funny.... especially when she continually mispronounced "pianist"!!