In two new releases, former Police drummer Stewart Copeland revives material from the late 1970s through 1980, a span that included the band’s formation and the beginning of his solo career. His book, Stewart Copeland’s Police Diaries, features journal entries written between 1976 and 1979 and providing a glimpse into the band’s formative years. And in November he reissued Klark Kent, his first solo album, originally released in 1980. Copeland joins us to talk about his career.