In an interview published in the UK music weekly "Record Mirror" in 1967, Covay said, "Singing is my first love, but I like to express my thoughts in the songs I write as well as in the way I sing them. I am always looking for experiences we all know and try to relate them through both my writing and my singing. This is why I think 'Mercy, Mercy' became so popular. It was down-to-earth, and everyone immediately recognized the meaning of the song from first-hand experience."