Music in the city of Paris, France, includes a variety of genres, from opera and symphonic music to musical theater, jazz, rock, rap, hip-hop, the traditional Bal-musette and gypsy jazz, and every variety of world music, particularly music from Africa and North Africa. such as the Algerian-born music known as Raï. Leading musical institutions include the Paris Opera, the Orchestre de Paris, and the Paris Conservatory, the first state music conservatory in Europe. The Cité de la Musique at La Villette is home of the new Paris Symphony Hall, the Conservatory, a museum of musical instruments, and Le Zenith, a major venue for popular music. Many of the churches in Paris have magnificent historic organs, and often host concerts. The city is also known for its music halls and clubs.