Dubbed by wags "the singing secondary schoolteacher" as a result of his often didactic lyrics, German rocker Heinz Rudolf Kunze enjoyed his greatest success in the mid-'80s via the smashes "Dein Ist Mein Ganzes Herz" and "Mit Leib und Seele." Born November 30, 1956, in Espelkamp-Mittwald, Kunze was afflicted with acute bone disease throughout childhood, channeling his limited energy into books and music. He first pursued a career as a writer, earning some measure of fame for short stories including Zu Karla Übers Wochenende and Romanze den 1. During the mid-'70s Kunze began si...