album_presenter.description.discover album_name=The Viennese Guitar: The Works of Johann Kaspar Mertz & Mauro Giuliani, artist_name=David Leisner, records_count=0, countries_count=0, countries=, media=, year_range=album_presenter.description.releases album_name=The Viennese Guitar: The Works of Johann Kaspar Mertz & Mauro Giuliani, artist_name=David Leisner, records_count=0, countries_count=0, countries=, media=, year_range=