The music is in German language. "Ostrock" means Rock from Eastern Germany, former GDR. Top bands named "Silly", "City", "Puhdys", "Pankow" or e.g. "Karat" with there famous song "Ueber sieben Bruecken", this song was covered by West German artist Peter Maffay in 1980. After fall of Berlin Wall both artists has performed this song together in 1990. Some of the "Ostrock" artists and bands makes also great music now, sometimes they have also English versions of their hits.