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In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.

Context_1 : Charles Edward Ives ( ; October 20, 1874May 19, 1954) was an American modernist composer. He is one of the first American composers of international renown, though his music was largely ignored during his life, and many of his works went unperformed for many years. Over time, he came to be regarded as an "American original". He combined the American popular and church-music traditions of his youth with European art music, and was among the first composers to engage in a systematic program of experimental music, with musical techniques including polytonality, polyrhythm, tone clusters, aleatory elements, and quarter tones, foreshadowing many musical innovations of the 20th century. Context_2 : Daniel Evan Freeman (born 27 April 1959) is an American musicologist who specializes in European art music of the eighteenth century, in particular the musical culture of eighteenth-century Prague and the Bohemian lands. He is also active as a pianist and music editor. Context_3 : Art music (also known as Western classical music, cultivated music, serious music, canonic music, and more flippantly, real music or normal music) is an umbrella term that refers to musical traditions, implying advanced structural and theoretical considerations and a written musical tradition. "Serious" or "cultivated" music are terms frequently used as a contrast for ordinary, everyday music (popular and folk music, also called "vernacular music"). After the 20th century, art music was divided into two extensions: "serious music" and "light music". Context_4 : In the history of European art music, the term "common practice period" refers to the era between the formation and the dissolution of the tonal system. Though there are no exact dates for this phenomenon, most features of the common-practice period persisted from the mid to late baroque period, through the Classical and Romantic periods, or roughly from around 1650 to 1900. While certain prevailing patterns and conventions characterize the music of this period, the time period also saw considerable stylistic evolution. Some conventions evolved during this period that were rarely employed at other times during what may still be labeled "common practice" (for example, Sonata Form). Thus, the dates 16501900 are necessarily nebulous and arbitrary borders that depend on context. The most important unifying feature through this time period concerns a harmonic language to which modern music theorists can apply Roman numeral analysis. Context_5 : The Festival Oude Muziek Utrecht ("Utrecht Early Music Festival") is an annual music festival that showcases and celebrates early European art music. The ten-day festival takes place in the Dutch city of Utrecht, and begins in August. The programme comprises concerts, activities, lectures, exhibitions, and a symposium. Context_6 : Assaf Shelleg (Hebrew: ), is a musicologist and pianist, a senior lecturer of musicology at The Hebrew University of Jerusalem. He was previously the Schusterman Visiting Assistant Professor of Musicology and Jewish Studies in the Department of Religious Studies at the University of Virginia (201114), and had taught prior to that as the visiting Efroymson Scholar in the Jewish, Islamic & Near Eastern Languages and Cultures Department at Washington University in St. Louis (200911). Shelleg specializes in twentieth-century Jewish and Israeli art music and has published in some of the leading journals in both musicology and Israel Studies on topics ranging from the historiography of modern Jewish art music to the theological networks of Israeli art music. Shelleg's book, "Jewish Contiguities and the Soundtrack of Israeli History", appeared in November 2014 with Oxford University Press. The book studies the emergence of modern Jewish art music in central and Western Europe (1910s-1930s) and its translocation to Palestine/Israel (1930s-1970s), exposing the legacies of European antisemitism and religious Judaism in the making of Israeli art music. Moving to consider the dislocation of modern Jewish art music the book examines the paradoxes embedded in a Zionist national culture whose rhetoric negated its pasts, only to mask process of hybridizations enchained by older legacies. "Jewish Contiguities" has won the 2015 Engle Prize for the study of Hebrew Music, and the 2016 Jordan Schnitzer Book Award. Context_7 : Vocal harmony is a style of vocal music in which a consonant note or notes are simultaneously sung as a main melody in a predominantly homophonic texture. Vocal harmonies are used in many subgenres of European art music, including Classical choral music and opera and in the popular styles from many Western cultures ranging from folk songs and musical theater pieces to rock ballads. In the simplest style of vocal harmony, the main vocal melody is supported by a single backup vocal line, either at a pitch which is above or below the main vocal line, often in thirds or sixths which fit in with the chord progression used in the song. In more complex vocal harmony arrangements, different backup singers may sing two or even three other notes at the same time as each of the main melody notes, mostly with consonant, pleasing-sounding thirds, sixths, and fifths (although dissonant notes may be used as short passing notes). Context_8 : David Wallis Reeves (February 14, 1838 March 8, 1900), also known as D. W. Reeves or Wally Reeves, was an American composer, cornetist, and bandleader. He developed the American march style, later made famous by the likes of John Philip Sousa, and his innovations include adding a countermelody to the American march form in 1876. Sousa called Reeves "The Father of Band Music in America", and stated he wished he himself had written Reeves' "Second Regiment Connecticut National Guard March". Charles Ives also borrowed from the "Second Connecticut" on four occasions. Context_9 : "Indian classical music is one of many forms of art music that have their roots in particular regional cultures. For other "classical" and art music traditions, see List of classical and art music traditions." Context_10 : Progressive music is music that subverts genre and expands stylistic boundaries outwards. Rooted in the idea of a cultural alternative, musical progressiveness embodies a continuous move between explicit and implicit references to genres and strategies derived from various cultural domains, such as European art music, Celtic folk, West Indian, or African. The word "progressive" comes from the basic concept of "progress", which refers to development and growth by accumulation, and is often deployed in numerous music genres such as progressive country, progressive folk, progressive jazz, and (most significantly) progressive rock. fact_1 : Charles Ives also borrowed from the "Second Connecticut" on four occasions. fact_2 : Charles Edward Ives ( ; October 20, 1874May 19, 1954) was an American modernist composer. fact_3 : He combined the American popular and church-music traditions of his youth with European art music, and was among the first composers to engage in a systematic program of experimental music, with musical techniques including polytonality, polyrhythm, tone clusters, aleatory elements, and quarter tones, foreshadowing many musical innovations of the 20th century. Answer: 1874May
Solution: What is the birthyear of the American composer that borrowed from "Second Connecticut" on four occasions and combined American popular and church-music traditions with European art music?
Why? From the fact_1 from context _8, and fact _2 and fact _3 from context _1, we can arrive at 1874 May which is accurate answer of generated question.

New input: Context_1 : Darren Stanley Hayes (born 8 May 1972) is an Australian singer-songwriter, comedian, and podcaster. Hayes was the frontman and singer of the pop duo Savage Garden until its breakup in 2001, whose 1997 album "Savage Garden" peaked at No. 1 in Australia, No. 2 in United Kingdom and No. 3 in United States. It spawned the singles "I Want You", "To the Moon and Back", and Australian and US No. 1 "Truly Madly Deeply". The duo followed the success of their debut album with "Affirmation" (1999), which provided additional hits such as US No. 1 "I Knew I Loved You", and Australian No. 3 "The Animal Song". Savage Garden sold more than 23 million albums worldwide before parting ways in 2001. Context_2 : "Casey" is a song written by Darren Hayes and Peter-John Vettese for Hayes' album "This Delicate Thing We've Made". It was released as the fourth and final single from the album, and was his first single to be a download-only release. It managed to chart at #108 in the UK. The original version of the song does not appear on any of the download singles, however a radio edit was made and released. An eighty-second clip of the music video was released by Hayes on his YouTube account on 22 December 2007. The full clip debuted on Hayes' official website and YouTube account on 26 January 2008. Context_3 : Robert K. Barklay (born January 22, 1960), professionally known as Rocky Shades, is an English singer. Context_4 : A Big Night in with Darren Hayes Tour was the third tour undertaken by Australian singer-songwriter Darren Hayes as a solo artist. The tour was undertaken to celebrate the release of Savage Garden's 10th anniversary greatest hits album. The staging for the tour was simple, with a 'living room' feel, featuring a bar, dining area and wardrobe. The show featured a great deal of audience participation, drawing on game shows, reality TV and internet dating. Between songs, a male member of the audience was invited on to the stage where he was given a haircut and makeover by the tour's wardrobe staff. Later, three women were invited on stage as potential 'dates', two being voted off by the audience via live text voting. The winner was then introduced to the made-over male and the pair were served a candle lit dinner on stage, whilst Darren sang love ballads. At the end of the show, the woman was given the choice of either "taking the bloke" or winning Geri Halliwell's mobile phone number, or alternatively Jason Donovan's home phone number for Australian performances, as a consolation prize. The musical side of the show featured the greatest number of Savage Garden songs that Darren had performed since the demise of the group. This served as a kind of farewell to these songs, as he has rarely revisited them since this tour. During this tour he met keyboard player and producer Justin Shave, who has since gone on to become an ongoing musical collaborator with Hayes. The DVD release of the tour, named "A Big Night in with Darren Hayes", was recorded in the Concert Hall of the Sydney Opera House in Sydney, Australia in July 2006. The DVD was released in stores on 6 December 2006. It contains the entire live show, as well as various bonus materials. Context_5 : "Who Would Have Thought" is a song written by Darren Hayes and Guy Chambers, for Hayes' third solo album "This Delicate Thing We've Made", released as a limited-edition 7" vinyl and digital download alongside the "Me, Myself and (I)" single release. Hayes added an animated video for the song as a teaser on his official website, as well as his MySpace profile, on 9 April 2007. he single failed to chart due to its ineligibility as a promotional release. The b-side "The Only One" was later included on his fourth studio album, "Secret Codes and Battleships", under the title "Only One". Context_6 : We Are Smug is a collaborative studio album recorded by Australian singer-songwriter Darren Hayes and producer and songwriter Robert Conley under the pseudonym We Are Smug. Originally intended as an anonymous secret side project for Hayes to experiment with new sounds, the album was given away for free for a limited period via digital download as a gift to fans on Hayes' birthday on 8 May 2009 but all free links have since been removed. Hayes has recently said he intends to commercially release the album with a bonus song at some point in the future. The album is an eclectic and experimental vehicle where Hayes adopted various personas and experimented with vocal delivery and genre in a way he had never done as a mainstream artist. It is unique as a recording because Hayes shares vocal duties with Conley, sometimes swapping out the lead for backing vocals. Hayes takes the lead on about half the album at varying times changing his voice, alternating between a high falsetto, a lower raspy tone, experimenting with hip hop and beach boys styled harmonies. Context_7 : Robert Conley (dp13) is an American songwriter, record producer, programmer, engineer, mixer and music publisher. Throughout his varied career over the last decade, he has worked across all genres of music and has collaborated with and / or programmed / mixed / produced / written with, and for, many artists, including KISS, Destiny's Child, Carlos Santana, Justin Timberlake, Josh Groban, Darren Hayes, Celine Dion, Ricky Martin, Darren Hayes., Jessica Mauboy, Okenyo, Tina Arena, The Delta Riggs, The Walking Who, Ilan Kidron, Grinspoon, Georgi Kay, Thelma Plum, Lisa Mitchell, Bluejuice and many more. Context_8 : "Popular" (stylized Pop!ular) is the first single released from Australian singer-songwriter Darren Hayes' second solo album, "The Tension and the Spark". The lyrics are a tongue-in-cheek send-up of celebrities and wannabes. The song reached the top of the "Billboard" Hot Dance Club Play chart in March 2005. This was Hayes' first #1 on the US Dance chart, either as a solo artist or with his former group, Savage Garden. A radio edit was made which omits the instrumental section after the second chorus and also adds several new drumbeats to the second verse. A video was later released and it shows Darren Hayes (and two scantily clad models) visiting various landmarks in London. A flash mob dance also takes place in one of the stations in London. Context_9 : "So Beautiful" is a pop song written by Australian singer-songwriter Darren Hayes and Robert Conley. In 2005, the song was released as a single as a part of the promotion of the greatest hits album "", a band that Hayes was part of until their split in 2001. Hayes was credited on the release as "Darren Hayes (of Savage Garden)". Context_10 : "Me, Myself and (I)" is a song written by Australian singer-songwriter Darren Hayes and Justin Shave for Hayes' third solo album, "This Delicate Thing We've Made". The song was confirmed as the album's second single on Hayes' official MySpace page in July 2007. According to Hayes' official website, the track was co-written and produced on the second-to-last night of the album recording sessions. The track failed to make the top 40 in the United Kingdom, debuting and peaking at #59 on 24 November 2007. The single sleeve artwork bears a striking resemblance to Kraftwerk's "The Man-Machine" album sleeve, and is most likely an homage to the electronic music pioneers. fact_1 : Darren Stanley Hayes (born 8 May 1972) is an Australian singer-songwriter, comedian, and podcaster. fact_2 : Robert K. Barklay (born January 22, 1960), professionally known as Rocky Shades, is an English singer. Answer: singer
Solution:
What do Darren Hayes and Rocky Shades have in common?