Question: Olivier Eugene Charles Prosper Messiaen (French: [olivje mesja]; December 10, 1908 - April 27, 1992) was a French composer, organist, and ornithologist, one of the major composers of the 20th century. His music is rhythmically complex; harmonically and melodically he employs a system he called modes of limited transposition, which he abstracted from the systems of material generated by his early compositions and improvisations. He wrote music for chamber ensembles and orchestra, vocal music, as well as for solo organ and piano, and also experimented with the use of novel electronic instruments developed in Europe during his lifetime. He travelled widely and wrote works inspired by diverse influences ranging from Japanese music, the landscape of Bryce Canyon in Utah and the life of St. Francis of Assisi.

Shortly after his release from Gorlitz in May 1941, Messiaen was appointed a professor of harmony at the Paris Conservatoire, where he taught until his retirement in 1978. He compiled his Technique de mon langage musical ("Technique of my musical language") published in 1944, in which he quotes many examples from his music, particularly the Quartet. Although only in his mid-thirties, his students described him as an outstanding teacher. Among his early students were the composers Pierre Boulez and Karel Goeyvaerts. Other pupils included Karlheinz Stockhausen in 1952, Alexander Goehr in 1956-57, Tristan Murail in 1967-72 and George Benjamin during the late 1970s. The Greek composer Iannis Xenakis was referred to him in 1951; Messiaen urged Xenakis to take advantage of his background in mathematics and architecture in his music.  In 1943, Messiaen wrote Visions de l'Amen ("Visions of the Amen") for two pianos for Yvonne Loriod and himself to perform. Shortly thereafter he composed the enormous solo piano cycle Vingt regards sur l'enfant-Jesus ("Twenty gazes upon the child Jesus") for her. Again for Loriod, he wrote Trois petites liturgies de la presence divine ("Three small liturgies of the Divine Presence") for female chorus and orchestra, which includes a difficult solo piano part.  Two years after Visions de l'Amen, Messiaen composed the song cycle Harawi, the first of three works inspired by the legend of Tristan and Isolde. The second of these works about human (as opposed to divine) love was the result of a commission from Serge Koussevitzky. Messiaen stated that the commission did not specify the length of the work or the size of the orchestra. This was the ten-movement Turangalila-Symphonie. It is not a conventional symphony, but rather an extended meditation on the joy of human union and love. It does not contain the sexual guilt inherent in Richard Wagner's Tristan und Isolde because Messiaen believed that sexual love is a divine gift. The third piece inspired by the Tristan myth was Cinq rechants for twelve unaccompanied singers, described by Messiaen as influenced by the alba of the troubadours. Messiaen visited the United States in 1949, where his music was conducted by Koussevitsky and Leopold Stokowski. His Turangalila-Symphonie was first performed in the US in 1949, conducted by Leonard Bernstein.  Messiaen taught an analysis class at the Paris Conservatoire. In 1947 he taught (and performed with Loriod) for two weeks in Budapest. In 1949 he taught at Tanglewood. Beginning in summer 1949 he taught in the new music summer school classes at Darmstadt. While he did not employ the twelve-tone technique, after three years teaching analysis of twelve-tone scores, including works by Arnold Schoenberg, he experimented with ways of making scales of other elements (including duration, articulation and dynamics) analogous to the chromatic pitch scale. The results of these innovations was the "Mode de valeurs et d'intensites" for piano (from the Quatre etudes de rythme) which has been misleadingly described as the first work of "total serialism". It had a large influence on the earliest European serial composers, including Pierre Boulez and Karlheinz Stockhausen. During this period he also experimented with musique concrete, music for recorded sounds.

Using a quote from the above article, answer the following question: What was the song about?
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Answer: The second of these works about human (as opposed to divine) love was the result of a commission from Serge Koussevitzky.

Problem: Benjamin Todd Roethlisberger Sr. (; born March 2, 1982), nicknamed Big Ben, is an American football quarterback for the Pittsburgh Steelers of the National Football League (NFL). He played college football at Miami University (Ohio), and was drafted by the Steelers in the first round (11th overall) of the 2004 NFL Draft. Roethlisberger earned the AP NFL Offensive Rookie of the Year Award in 2004 and his first Pro Bowl selection in 2007.

On October 26, 2014 against the Indianapolis Colts, Roethlisberger completed 40 of 49 passes for 522 yards and 6 touchdowns as the Steelers defeated the Indianapolis Colts 51-34. With the win, Roethlisberger became just the fourth quarterback in NFL history to get 100 wins in his first 150 starts. He also became the first NFL quarterback to pass for over 500 yards twice in a career. He earned AFC Offensive Player of the Week for his effort against the Colts. In the next game, a 43-23 victory over the Baltimore Ravens, he had 340 passing yards and six passing touchdowns to earn AFC Offensive Player of the Week for the second consecutive week.  In the Steelers Week 15 matchup against the Atlanta Falcons, Roethlisberger completed 27 of 35 passes for 360 yards in a 27-20 victory. The victory made Roethlisberger only the sixth quarterback in NFL history to have defeated at least 31 different teams, joining Tom Brady, Drew Brees, Kerry Collins, Brett Favre, and Peyton Manning; like Brady, Roethlisberger has only played with one team and thus hasn't played against the Steelers. The Steelers lost 41-38 in Roethlisberger's only other matchup against Atlanta in 2006, and he was suspended for the Steelers 15-9 overtime victory against the Falcons in 2010.  During 2014, Roethlisberger passed for career highs in yards with 4,952, completion percentage with 67.1, completions with 408, and attempts with 608. Roethlisberger also matched his career high in passing touchdowns with 32, as well as posting a passer rating of 103.3, the second highest of his career. His 4,952 yards were tied for most on the season with Drew Brees, but Roethlisberger reached the mark with fewer completions.  The Steelers had a 11-5 record and finished first in the AFC North. They then lost in the Wild Card round of the playoffs against the Baltimore Ravens by a score of 30-17. He was named to his third career Pro Bowl for the 2014 season. He was ranked 26th by his fellow players on the NFL Top 100 Players of 2015.

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He was ranked 26th by his fellow players on the NFL Top 100 Players of 2015.