Problem: The answer to the question: What is the last name of the person whose reward was to write music for a new ballet? is inside the article: Igor Stravinsky was the son of Fyodor Stravinsky, the principal bass singer at the Imperial Opera, St Petersburg, and Anna, née Kholodovskaya, a competent amateur singer and pianist from an old-established Russian family. Fyodor's association with many of the leading figures in Russian music, including Rimsky-Korsakov, Borodin and Mussorgsky, meant that Igor grew up in an intensely musical home. In 1901 Stravinsky began to study law at Saint Petersburg University while taking private lessons in harmony and counterpoint. Stravinsky worked under the guidance of Rimsky-Korsakov, having impressed him with some of his early compositional efforts. By the time of his mentor's death in 1908 Stravinsky had produced several works, among them a Piano Sonata in F♯ minor (1903–04), a Symphony in E♭ major (1907), which he catalogued as "Opus 1", and a short orchestral piece, Feu d'artifice ("Fireworks", composed in 1908).In 1909 Feu d'artifice was performed at a concert in St. Petersburg. Among those in the audience was the impresario Sergei Diaghilev, who at that time was planning to introduce Russian music and art to western audiences. Like Stravinsky, Diaghilev had initially studied law, but had gravitated via journalism into the theatrical world. In 1907 he began his theatrical career by presenting five concerts in Paris; in the following year he introduced Mussorgsky's opera Boris Godunov. In 1909, still in Paris, he launched the Ballets Russes, initially with Borodin's Polovtsian Dances from Prince Igor and Rimsky-Korsakov's Scheherazade. To present these works Diaghilev recruited the choreographer Michel Fokine, the designer Léon Bakst and the dancer Vaslav Nijinsky. Diaghilev's intention, however, was to produce new works in a distinctively 20th-century style, and he was looking for fresh compositional talent. Having heard Feu d'artifice he approached Stravinsky, initially with a request for help in orchestrating music by Chopin to create the ballet Les Sylphides. Stravinsky worked on the opening "Nocturne" and the..., can you guess it ?

A: Stravinsky


Problem: The answer to the question: What is the full name of the place that was home to the first annual whitewater slalom race on Loyalsock Creek in 1964? is inside the article: Since the CCC finished their work at the park in 1941, Worlds End State Park has continued to develop and change. In 1951 the Loyalsock Trail, which passes through the park, was laid out by Explorer Scouts. This trail has been maintained and extended by the Alpine Club of Williamsport since 1953. While the park was always popular in Pennsylvania, by the 1960s it began to attract attention from outside the state. The park was home to the first annual whitewater slalom race on Loyalsock Creek in 1964, which attracted over 100 competitors in 1965. A 1964 The New York Times article featured Worlds End park and its "excellent trout stream", and one in 1967 mentioned the park's "peerless wilderness views", "half-acre swimming pool carved into cool Loyalsock Creek" and "public campsites".In 1980, a 900-square-foot (84 m2) trailer was added as a temporary park office. The accomplishments of the CCC at Worlds End State Park were recognized in 1987 by the inclusion of the Family Cabin District on the NRHP. In 1997 the park's Important Bird Area (IBA) was one of the first 73 IBAs established in Pennsylvania. On November 12, 2002, a new 4,300-square-foot (399 m2) visitor center and park office was dedicated, which included 1,680 square feet (156 m2) of public space for environmental education and public programs. The building, constructed with an "energy-efficient design and recycled materials", was part of a $1.1 million project that included the park's first flush toilets and sewage treatment plant. In 2003 a $2.7 million project added flush toilets and running water to all the park's wash-houses, renovated the cabins, and made major improvements in the day use area., can you guess it ?

A: Worlds End State Park


Problem: The answer to the question: The main stage of what can accommodate a full orchestra and chorus of 150 members? is inside the article: Jay Pritzker Pavilion cost $60 million, a quarter of which came from the Pritzker family donation. It includes 4,000 fixed seats and a 95,000-square-foot (8,800 m2) Great Lawn that can accommodate an additional 7,000 people. The pavilion was built above and behind the Harris Theater, which has the benefit that Millennium Park's indoor and outdoor performance venues share a loading dock, rehearsal rooms and other backstage facilities.The bandshell's brushed stainless steel headdress frames the 120-foot (37 m) proscenium theatre; the main stage can accommodate a full orchestra and chorus of 150 members. The bandshell is connected to a trellis of interlocking crisscrossing steel pipes that support the innovative sound system, which mimics indoor concert hall acoustics. The pavilion has restrooms on both its east and west sides. It is one of two features in the park to include accessible restrooms; the other is McCormick Tribune Plaza & Ice Rink. The majority of the park's 123 toilet fixtures (78 for women, 45 for men) are located in underground arcades to the east and west of the pavilion, with the ones on the east being heated for winter use.Millennium Park is built on top of a large underground parking garage. Construction started before the park's design was completed, and in January 2000, 17 additional caissons had to be added to the partially built garage to support the weight of Gehry's pavilion. In April the tops of all these caissons had to be rebuilt for changes in the pavilion's foundation.U.S. Equities Realty was responsible for negotiating contracts with Gehry and all contractors. Walsh Construction and its subcontractors were hired to execute three elements of Gehry's design: the structural steel supporting the stainless steel ribbons, the ribbons themselves and the trellis and associated sound system., can you guess it ?

A:
Jay Pritzker Pavilion