paragraph_text: The Sinfonia Concertante for Four Winds in E flat major is a work thought to be by Wolfgang Amadeus Mozart, for oboe, clarinet, horn, bassoon, and orchestra, K. 297b (Anh. C 14.01). He originally wrote a work for flute, oboe, horn, bassoon, and orchestra, K. Anh. 9 (297B), in Paris in April 1778. There is considerable debate about the relation of the work as it is performed today to this original work.

paragraph_text: Time Turns Elastic is an album by Trey Anastasio consisting mainly of his work by the same name for orchestra, electric guitar, and vocals. Written with composer and arranger Don Hart, it was recorded in the autumn of 2008 by Anastasio, Hart, and the Northwest Sinfonia. The album also features a solo demo version performed by Anastasio on acoustic guitar.

paragraph_text: Whistle Down the Wind is a musical with music composed by Andrew Lloyd Webber, who also co-wrote its book with Patricia Knop and Gale Edwards, and its lyrics were written by Jim Steinman. It is based on the 1961 film "Whistle Down the Wind", whose source novel of the same name was written by Mary Hayley Bell in 1959.

paragraph_text: Blue Canyon Wind Farm is the largest wind farm in Oklahoma, United States. The project, located in the Slick Hills north of Lawton, consists of four phases with a total output of 423.45 MW.

paragraph_text: Crângeni is a commune in Teleorman County, Romania. It is composed of four villages: Balta Sărată, Crângeni, Dorobanțu and Stejaru.

paragraph_text: The Altamont Pass wind farm is located in the Altamont Pass of the Diablo Range in Northern California. It is one of the earliest wind farms in the United States. The first wind turbines were placed on the Altamont in the early 1980s by Fayette Manufacturing Corporation on land owned by cattle rancher Joe Jess. The wind farm is composed of 4930 relatively small wind turbines of various types, making it at one time the largest wind farm in the world in terms of capacity. Altamont Pass is still one of the largest concentration of wind turbines in the world, with a capacity of 576 megawatts (MW), producing about 125 MW on average and 1.1 terawatt-hours (TWh) yearly. They were installed after the 1970s energy crisis in response to favorable tax policies for investors.

paragraph_text: ``The Windmills of Your Mind ''is a song with music by French composer Michel Legrand and English lyrics written by Americans Alan and Marilyn Bergman. The melody was inspired by the theme of Mozart's second movement of his Sinfonia Concertante. The French lyrics, under the title`` Les Moulins de mon cœur'', were written by Eddy Marnay. The song (with the English lyrics) was introduced in the film The Thomas Crown Affair (1968). Winner of the Academy Award for Best Original Song in 1968, ``Windmills of Your Mind ''was in 2004 ranked at no. 57 in AFI's 100 Years... 100 Songs survey of top tunes in American cinema. A remake by Sting was utilized in the 1999 remake of The Thomas Crown Affair.

paragraph_text: The Willows at Christmas is a children's novel by English writer William Horwood, first published in 1999. It is the fourth book of the "Tales of the Willows" series, a collection of four sequels to Kenneth Grahame's "The Wind in the Willows".

paragraph_text: Himie Voxman (September 17, 1912 – November 22, 2011) was an American musician, music pedagogue, administrator at the university level, and composer who produced volumes of compositions and pedagogical literature for wind instruments.

paragraph_text: Jay Bocook is a professional composer and arranger, and also the Director of Athletic Bands at Furman University in Greenville, South Carolina. He was born in Clearwater, Florida in 1953 and received a Bachelor of Music degree from Furman University in 1975, and went on to receive a Master of Music degree from University of Louisiana at Monroe, (formerly Northeast Louisiana University). He is an alumnus of Phi Mu Alpha Sinfonia, the national men's music fraternity. Bocook became a Sinfonian at Furman University, joining the Gamma Eta chapter of Phi Mu Alpha Sinfonia in 1972. He was also inducted into the Theta Lambda chapter of Sigma Alpha Iota as a National Arts Associate in 2006.

paragraph_text: Wind farms are most prevalent in the north and west portion of Iowa. Wind maps show the winds in these areas to be stronger on average, making them better suited for the development of wind energy. Average wind speeds are not consistent from month to month. Wind maps show wind speeds are on average strongest from November through April, peaking in March. August is the month with the weakest average wind speeds. On a daily cycle, there is a slight rise in average wind speeds in the afternoon, from 1 to 6 p.m. Estimates by the National Renewable Energy Laboratory (NREL) indicate Iowa has potentially 570,700 Megawatts of wind power using large turbines mounted on 80 meter towers. Iowa ranks seventh in the country in terms of wind energy generation potential due to the strong average wind speeds in the midsection of the U.S. The Iowa Environmental Mesonet distributes current weather and wind conditions from approximately 450 monitoring stations across Iowa, providing data for modelling and predicting wind power.

paragraph_text: Jack Stamp (born March 5, 1954 in College Park, Maryland) is a North American Wind Ensemble conductor and composer. He has approximately sixty compositions available from Neil A. Kjos Music Company, including his most well-known piece, Gavorkna Fanfare, which was dedicated to Eugene Corporon. In 1993, he formed the Keystone Wind Ensemble, comprising students, alumni and professors at Indiana University of Pennsylvania, which has been recorded on 16 albums.

paragraph_text: Alan Haines (6 June 1924 – 17 April 2011) was a British actor and playwright who spent four years in the Royal Navy during World War II — including at D-Day on his 20th birthday and appeared in many West End shows and touring productions, as well as in the cult TV series Dad's Army and Van der Valk and two notable films: "Dad's Army" and "The Man in the White Suit", and the acclaimed BBC TV Series "Perfect Strangers".

paragraph_text: Key Poulan (born 1962) is an American composer and arranger of marching band and concert band works. He studied trombone at East Texas State University, graduating in 1985 with a bachelor's degree in music education. He has written brass arrangements for several drum corps, including the Santa Clara Vanguard, Mandarins, Spirit of Atlanta, Cavaliers, Glassmen, Raiders, Seattle Cascades, and Spartans. Poulan's marching band arrangements are published around the world, and include Heartbeat, House of Cards, Seven (7 Deadly Sins), Vanishing Point, RED, Canon: Deconstruction/Reconstruction, Chronometry, Circuitry, Classic Schizophrenia, Four Winds, Earth: Construction in Four Movements, Luminosity, Jules Verne Journeys, X, and Bermuda Triangle!. His newest shows include Chakra!, Optical Illusions, Phobias, and Voodoo in 2011.

paragraph_text: Bajazet (; also called "Il Tamerlano") is an Italian opera composed by Antonio Vivaldi in 1735. Its libretto was written by Agostino Piovene. It was premiered in Verona, during the Carnival season of that year. This opera (catalog number RV 703) is presented in 3 acts, with a three-movement sinfonia as an introduction. The story is about the fate of Bajazet (known as Beyazid I) after being captured by Tamerlane (Timur Lenk). The famous aria, "Sposa son disprezzata" is from this opera.

paragraph_text: In four months, Aonuma's team managed to present realistic horseback riding,[l] which Nintendo later revealed to the public with a trailer at Electronic Entertainment Expo 2004. The game was scheduled to be released the next year, and was no longer a follow-up to The Wind Waker; a true sequel to it was released for the Nintendo DS in 2007, in the form of Phantom Hourglass. Miyamoto explained in interviews that the graphical style was chosen to satisfy demand, and that it better fit the theme of an older incarnation of Link. The game runs on a modified The Wind Waker engine.

paragraph_text: Although Melartin was chiefly a lyricist, the symphony was central to his musical output. He wrote six symphonies (1902–1924) and was the first Finnish composer to bear Mahler's influence. The fourth symphony uses a vocalise like that of Carl Nielsen's "Sinfonia Espansiva". The fifth is a "Sinfonia brevis" ending in a fugue and chorale, while the sixth, harmonically more advanced than the other five, advances stepwise from a C minor first movement – with evocations of Mahler's second symphony – to an E-flat major finale. His musical output also includes an opera, "Aino" (based on the character from the Finnish national epic), a violin concerto, four string quartets, and many piano pieces. His works therefore are divided mainly into large-scale works for orchestra, and chamber pieces for much smaller groups and soloists. Despite working in the same time period as Jean Sibelius he was not influenced by the more famous composer's style, and his work has been largely overshadowed by that of Finland's most revered composer.

paragraph_text: "Don't Look a Smith Horse in the Mouth" is the tenth episode of the sixth season of "American Dad!". It aired on January 3, 2010 on Fox and was the first "American Dad!" episode to air in 720p high-definition.

paragraph_text: Sinfonia Amazônica, or Amazon Symphony, was Brazil's first animated feature-length film, produced entirely by Anélio Latini Filho over five years and finished in 1951. Like Disney's "Fantasia," it tells several folk stories over orchestral music. The Brazilian television show "Animania" broadcast several clips of the film. It is currently in the process of restoration.

paragraph_text: Wolfgang Amadeus Mozart was born on 27January 1756 to Leopold Mozart (1719–1787) and Anna Maria, née Pertl (1720–1778), at 9 Getreidegasse in Salzburg. This was the capital of the Archbishopric of Salzburg, an ecclesiastic principality in what is now Austria, then part of the Holy Roman Empire. He was the youngest of seven children, five of whom died in infancy. His elder sister was Maria Anna Mozart (1751–1829), nicknamed "Nannerl". Mozart was baptised the day after his birth, at St. Rupert's Cathedral in Salzburg. The baptismal record gives his name in Latinized form, as "Joannes Chrysostomus Wolfgangus Theophilus Mozart". He generally called himself "Wolfgang Amadè Mozart" as an adult, but his name had many variants.

Question: Who was the dad of the composer of Sinfonia Concertante for Four Winds?
Answer: Leopold Mozart