The cultures of Venezuela are diverse and complex, influenced by the many different people who have made Venezuela their home. Venezuela has distinctive and original art, literature and music. People Venezuela's cultural heritage includes the original Venezuelan natives, the Spanish and Africans who arrived after the Spanish conquest, and the 19th century waves of immigration that brought many Italians, Portuguese, Arabs, Germans, Moroccan Jews, and others from the bordering countries of South America. About 93% of Venezuelans live in urban areas in the northern part of the country. Even though almost half of the land area is south of the Orinoco River, only 5% of the population lives in that area. More than 71% of the population call themselves Catholic and most of the rest are other Christians, mainly Protestant. Venezuela's heritage, art, and culture have been heavily influenced by its Caribbean context, including its historic architecture, art, landscape and boundaries. Art Venezuelan art was initially dominated by religious motives but began emphasizing historical and heroic representations in the late 19th century, a move led by Martín Tovar y Tovar. Modernism took over in the 20th century. Venezuelan Artists include Arturo Michelena, Cristóbal Rojas, Antonio Herrera Toro, Armando Reverón, Manuel Cabré; the kinetic artists Jesús-Rafael Soto and Carlos Cruz-Díez; and contemporary artist Yucef Merhi. Literature Venezuelan literature originated soon after the Spanish conquest of the mostly pre-literate indigenous societies; it was dominated by Spanish influences. Following the rise of political literature during the War of Independence, Venezuelan Romanticism, notably expounded by Juan Vicente González and Fermin Toro emerged as the first important genre in the region. Although mainly focused on narrative writing, Venezuelan literature was also advanced by poets such as Andrés Eloy Blanco and Fermín Toro. Major writers and novelists include Rómulo Gallegos, Teresa de la Parra, Arturo Uslar Pietri, Adriano González León, Miguel Otero Silva, and Mariano Picón Salas. Andrés Bello was also an educator and poet. Other, such as Laureano Vallenilla Lanz and José Gil Fortoul, contributed to Venezuelan positivism. Music Folk music of Venezuela is exemplified by the groups Un Solo Pueblo and Serenata Guayanesa. The national musical instrument is the cuatro. Typical musical styles and pieces mainly emerged in and around the llanos region, including "Alma Llanera" (by Pedro Elías Gutiérrez and Rafael Bolívar Coronado), Florentino y el Diablo (by Alberto Arvelo Torrealba), Concierto en la Llanura (by Juan Vicente Torrealba), and "Caballo Viejo" (by