It came as no surprise to me that this song was a One Hit Wonder because while it is one of my favorites, I can never remember who sings it. He is a former professional wrestler and he did have 2 “hit” songs, but it was “Yes!” that went to the top of the charts. Since then, none of his releases have topped #47. (Source)
I don't even know anything else he sings, so if you do please let me know.