Johnny Parker
... that the piano riff played by Johnny Parker on the 1956 song "Bad Penny Blues" has been suggested as a possible influence on The Beatles' "Lady Madonna"?
... that the piano <a href="./Ostinato#Riff" id="mwHNY" rel="mw:WikiLink" title="Ostinato">riff</a> played by <b id="mwHNc"><a href="./Johnny_Parker_(jazz_pianist)" id="mwHNg" rel="mw:WikiLink" title="Johnny Parker (jazz pianist)">Johnny Parker</a></b> on the 1956 song "<a href="./Bad_Penny_Blues" id="mwHNk" rel="mw:WikiLink" title="Bad Penny Blues">Bad Penny Blues</a>" has been suggested as a possible influence on <a href="./The_Beatles" id="mwHNo" rel="mw:WikiLink" title="The Beatles">The Beatles</a>' "<a href="./Lady_Madonna" id="mwHNs" rel="mw:WikiLink" title="Lady Madonna">Lady Madonna</a>"?