Hubert Kah is a German synthpop band, led by Hubert Kemmler (born 22 March 1961 in Reutlingen). Kemmler is a German musician, composer, songwriter and producer. Kemmler's career began as a member of a trio named Hubert Kah, consisting of Hubert Kemmler (vocals, keyboards), Markus Löhr (guitars, keyboards) and Klaus Hirschburger (bass) at the time of the New German wave 1982 commercial success with the singles "Rosemarie", "Sternenhimmel" ("Starry Sky") and "Einmal Nur Mit Erika.