album_presenter.description.discover album_name=Plovdiv / Sofia Sound Machine, artist_name=Le Mystère des Voix Bulgares, records_count=0, countries_count=0, countries=, media=, year_range=album_presenter.description.releases album_name=Plovdiv / Sofia Sound Machine, artist_name=Le Mystère des Voix Bulgares, records_count=0, countries_count=0, countries=, media=, year_range=