"I had just become aware that a person  from my past was in the band The Grass Roots that formed in 1965, A band  who had countless hits including  three top 10 singles in the Billboard charts."Sooner or Later", "Midnight Confessions" and "Lets Live for Today". I met Warren Entner when I began photographing Quiet Riot, the first Heavy Metal band to have a # 1 Album "METAL HEALTH" on the Billboard charts. I did the single sleeve for there…