Canadian crooner Bobby Curtola (1943-2016) sings this jingle for Coca-Cola. His biggest hit was "Fortune Teller".
Curtola made his home in Edmonton, Alberta in later years and he was one of those perennial local celebrities that showed up to every event. He also did commercials for grocery store chain IGA.
Ah Prell-the other shampoo in a tube! Proctor & Gamble's Prell was a direct competitor to Colgate-Palmolive's Lustre Cream. Unlike Lustre Cream, you can still buy Prell today.