paragraph_text: The Inca Empire (Quechua: Tawantinsuyu, lit. ``The Four Regions ''), also known as the Incan Empire and the Inka Empire, was the largest empire in pre-Columbian America, and possibly the largest empire in the world in the early 16th century. The administrative, political and military center of the empire was located in Cusco in modern - day Peru. The Inca civilization arose from the highlands of Peru sometime in the early 13th century. Its last stronghold was conquered by the Spanish in 1572.

paragraph_text: Delta Solar is a public artwork by Venezuelan sculptor Alejandro Otero located outside of the National Air and Space Museum in Washington, DC, United States. "Delta Solar" is meant to pay homage to modern technology and the Inca sun cult.

paragraph_text: Huáscar Inca (; Quechua: "Waskar Inka"; 1503–1532) also Guazcar was Sapa Inca of the Inca Empire from 1527 to 1532. He succeeded his father, Huayna Capac, and his brother Ninan Cuyochi, both of whom died of smallpox while campaigning near Quito.

paragraph_text: In the 1830's the East India Company started a programme of metalled road construction, for both commercial and administrative purposes. The Grand trunk road, from Calcutta, through Delhi, to Peshawar (present - day Pakistan) was rebuilt at a cost of £1000 / mile, and a Public Works Department, and the Indian Institute of Technology Roorkee founded, to train and employ local surveyors, engineers, and overseers, to perform the work, and in future maintain it and other roads.

paragraph_text: The Inca people began as a tribe in the Cusco area around the 12th century AD. Under the leadership of Manco Cápac, they formed the small city - state of Cusco Quechua Qosqo.

paragraph_text: David Spade as Emperor Kuzco, the spoiled 18 - year - old emperor of the Inca Empire. He initially is narcissistic, arrogant and cruel, and pays no heed to the needs of others. However, after being transformed into a llama and bonding with Pacha, he becomes a kinder person.

paragraph_text: Most archaeologists believe that Machu Picchu was constructed as an estate for the Inca emperor Pachacuti (1438 -- 1472). Often mistakenly referred to as the ``Lost City of the Incas ''(a title more accurately applied to Vilcabamba), it is the most familiar icon of Inca civilization. The Incas built the estate around 1450 but abandoned it a century later at the time of the Spanish Conquest. Although known locally, it was not known to the Spanish during the colonial period and remained unknown to the outside world until American historian Hiram Bingham brought it to international attention in 1911.

paragraph_text: Ecuador was the site of many indigenous cultures, and civilizations of different proportions. An early sedentary culture, known as the Valdivia culture, developed in the coastal region, while the Caras and the Quitus unified to form an elaborate civilization that ended at the birth of the Capital Quito. The Cañaris near Cuenca were the most advanced, and most feared by the Inca, due to their fierce resistance to the Incan expansion. Their architecture remains were later destroyed by Spaniards and the Incas.

paragraph_text: After the fall of Tiwanaku empire, the many Aymara Lake Titicaca were conquered by the Inca empire. Prior to the Spanish conquest, the Andean province of Qullasuyu was a part of the Inca empire, while the northern and eastern lowlands were inhabited by independent nomadic tribes. Spanish conquistadors, arriving from Cuzco and Asunción took control of the region in the 16th century. During most of the Spanish colonial rule, Bolivia was known as Upper Peru and administered by the Royal Audiencia of Charcas. After the first call for independence in 1809, 16 years of war followed before the establishment of the Bolivian Republic, named for the Liberator Simón Bolívar, on August 6, 1825. Since then Bolivia has endured regular periods of political and economic instability, including the loss of various provinces to its neighbors, such as Acre, parts of the Gran Chaco and its Pacific coast, making it a land - locked country.

paragraph_text: The Incan economy has been described in contradictory ways by scholars: as ``feudal, slave, socialist (here one may choose between socialist paradise or socialist tyranny) ''. The Inca empire functioned largely without money and without markets. Instead, exchange of goods and services was based on reciprocity between individuals and among individuals, groups, and Inca rulers.`` Taxes'' consisted of a labor obligation of a person to the Empire. The Inca rulers (who theoretically owned all the means of production) reciprocated by granting access to land and goods and providing food and drink in celebratory feasts for their subjects.

paragraph_text: According to a 1952 study by Thor Heyerdahl and Arne Skjølsvold, potsherds and other artifacts from several sites on the islands suggest visitation by South American peoples in pre-Columbian era. The group located an Inca flute and shards from more than 130 pieces of ceramics, which were later identified as pre-Incan. However, no remains of graves, ceremonial vessels and constructions have ever been found, suggesting no permanent settlement occurred before the Spanish arrived in the 16th century. It is not clear who the first visitors to the islands were, but they were probably sailors blown off course or people on hapless fishing boats blown out to sea. Most of them were likely unimpressed by the lack of fresh water on the islands. Whether the Incas ever made it here is disputed; in 1572, Spanish chronicler Pedro Sarmiento de Gamboa claimed that Topa Inca Yupanqui, the second Sapa Inca of the Inca Empire had visited the archipelago, but there is little evidence for this, and many experts consider it a far-fetched legend, especially since the Incas were not seafaring people.

paragraph_text: ``One for My Baby (and One More for the Road) ''is a hit song written by Harold Arlen and Johnny Mercer for the movie musical The Sky's the Limit (1943) and first performed in the film by Fred Astaire. It was popularized by Frank Sinatra.

paragraph_text: Das Vermächtnis des Inka, also known as Legacy of the Incas, is a 1965 Spanish, Italian, Bulgarian and German adventure film directed by Georg Marischka.

paragraph_text: Road Trip is the second and final album from American girl group Girl Authority. Unlike the first album, "Road Trip" is a mixture of cover songs and original songs performed by Girl Authority. "Road Trip" is also featured with a DVD, documenting a behind the scenes glance into the production of the album and the girls.

paragraph_text: "Along the Road to Gundagai" is an Australian folk song written by Jack O'Hagan in 1922 and was first recorded by Peter Dawson in 1924, O'Hagan performed his own version later that year. It is well-known among Australians, and one of a small number of pieces which are considered to be Australian folk tunes. Gundagai is a rural town of New South Wales. In May 2001 the Australasian Performing Right Association (APRA), as part of its 75th Anniversary celebrations, named "Along the Road to Gundagai" as one of its Top 30 Australian songs of all time. It was used as the theme to the "Dad and Dave" radio show.

paragraph_text: Adelaide Gail Zappa ( Sloatman; January 1, 1945 – October 7, 2015) was the wife of musician and composer Frank Zappa and the trustee of the Zappa Family Trust. They met in Los Angeles in 1966 and married while she was pregnant with their first child, Moon, followed by Dweezil, Ahmet and Diva.

paragraph_text: "Inca Roads" is the opening track of the Frank Zappa and the Mothers of Invention 1975 album, "One Size Fits All". The song features unusual time signatures, lyrics and vocals. The marimba-playing of Zappa's percussionist Ruth Underwood is featured prominently. The song was played in concert from 1973 to 1976, 1979 and 1988.

paragraph_text: From 1438 to 1533, the Incas incorporated a large portion of western South America, centered on the Andean Mountains, using conquest and peaceful assimilation, among other methods. At its largest, the empire joined Peru, large parts of modern Ecuador, western and south central Bolivia, northwest Argentina, north and central Chile and a small part of southwest Colombia into a state comparable to the historical empires of Eurasia. Its official language was Quechua. Many local forms of worship persisted in the empire, most of them concerning local sacred Huacas, but the Inca leadership encouraged the sun worship of Inti -- their sun god -- and imposed its sovereignty above other cults such as that of Pachamama. The Incas considered their king, the Sapa Inca, to be the ``son of the sun. ''

paragraph_text: Inca Empire Tawantinsuyu (Quechua) 1438 -- 1533 The Inca Empire at its greatest extent Capital Cusco (1438 -- 1533) Languages Quechua (official), Aymara, Puquina, Jaqi family, Muchik and scores of smaller languages. Religion Inca religion Government Divine, absolute monarchy Sapa Inca 1438 -- 1471 Pachacuti 1471 -- 1493 Túpac Inca Yupanqui 1493 -- 1527 Huayna Capac 1527 -- 1532 Huáscar 1532 -- 1533 Atahualpa Historical era Pre-Columbian era Pachacuti created the Tawantinsuyu 1438 Civil war between Huáscar and Atahualpa 1529 -- 1532 Spanish conquest led by Francisco Pizarro 1533 End of the last Inca resistance 1572 Area 1527 2,000,000 km (770,000 sq mi) Population 1527 est. 10,000,000 Density 5 / km (13 / sq mi) Preceded by Succeeded by Kingdom of Cusco Governorate of New Castile Governorate of New Toledo Neo-Inca State Today part of Argentina Bolivia Chile Colombia Ecuador Peru

paragraph_text: Hnawayaca is a village in northwestern Maré Island, in the Loyalty Islands of New Caledonia. It lies west by road from Wakuarori, northeast of Padawa and south of Roh.The villagers are notable performers of the Drui dance.

Question: Who was the spouse of the performer of Inca Roads?
Answer: Gail Zappa