 In the West was the Berlin Philharmonic Orchestra; in the East was the Konzerthausorchester Berlin or Berlin Symphony Orchestra, the Berlin Radio Symphony Orchestra (East Berlin), as well as the Staatskapelle Berlin, the orchestra associated with the Berlin State Opera, which resided in the eastern sector of Berlin.The SO36 in Kreuzberg originally focused largely on punk music, but today has become a popular venue for many dances and parties.SOUND, located from 1971 to 1988 in Tiergarten and today in Charlottenburg, gained notoriety in the late 1970s for its popularity with heroin users and other drug addicts as described in Christiane F.'s book "Wir Kinder vom Bahnhof Zoo".