album_presenter.description.discover album_name=Signature Edition, Vol. 4, artist_name=Wolfgang Haffner, records_count=1, countries_count=1, countries=Germany, media=Double CD, year_range=2010album_presenter.description.releases album_name=Signature Edition, Vol. 4, artist_name=Wolfgang Haffner, records_count=1, countries_count=1, countries=Germany, media=Double CD, year_range=2010album_presenter.description.countries album_name=Signature Edition, Vol. 4, artist_name=Wolfgang Haffner, records_count=1, countries_count=1, countries=Germany, media=Double CD, year_range=2010album_presenter.description.media album_name=Signature Edition, Vol. 4, artist_name=Wolfgang Haffner, records_count=1, countries_count=1, countries=Germany, media=Double CD, year_range=2010