Music History A series where artists share their musical firsts and lasts. “I began to grow my mustache the moment I graduated from school. It didn’t take that long since I was a young, virile, and growing teenager.” Photo-Illustration: Vulture; Photos Getty Images Over the course of his career, John Oates has released 18 studio albums as one half of the soulful pop-rock titans Hall & Oates, and today he’ll bring his seventh solo album, Oates , into the universe. He has so many No. 1 songs with