Jonathan Alfred Clawson "J. A. C." Redford (born July 14, 1953) is an American composer, arranger, orchestrator, and conductor of concert, chamber, and choral music; film, television, and theater scores; and music for recordings.
 Redford is also the author of "Welcome All Wonders: A Composer’s Journey", published by Baker Books.
James Shearman is an English conductor, orchestrator and composer.
 He is recognised as a film score conductor and orchestrator who has contributed to over 70 film scores, from the critically acclaimed "Shakespeare in Love" (1998) "Gosford Park" (2001), "Mansfield Park" (1999) and "The Other Boleyn Girl" (2008) to blockbusters such as "Bridget Jones's Diary" (2001), "" (2001), "Harry Potter and the Goblet of Fire" (2005), "Rise of the Planet of the Apes", "Thor" (both 2011), Pixar's "Brave" (2012), "" (2014), Disney's "Cinderella" (2015) and more recently Disney's forthcoming "Beauty and the Beast" (2017).
 "He has collaborated with many Academy Award for Best Original Score winning and/or nominated composers including Patrick Doyle, Elliot Goldenthal, Mark Isham, Jan A.P. Kaczmarek, Alan Menken, John Powell, Howard Shore and Hans Zimmer.
K'inich Yax K'uk' Mo' (] "Great Sun, Quetzal Macaw the First", ruled 426 – c. 437) is named in Maya inscriptions as the founder and first ruler, "k'ul ajaw" (also rendered "k'ul ahau" and "k'ul ahaw" - meaning holy lord), of the pre-Columbian Maya civilization polity centered at Copán, a major Maya site located in the southeastern Maya lowlands region in present-day Honduras.
 The motifs associated with his depiction on Copán monuments have a distinct resemblance to imagery associated with the height of the Classic-era center of Teotihuacan in the distant northern central Mexican region, and have been interpreted as intending to suggest his origins and association with that prestigious civilization.
 One of the most commonly cited motifs for this interpretation is the "goggle-eyed" headdress with which Yax K'uk' Mo' is commonly depicted, seemingly an invocation of the northern central Mexican rain deity known as Tlaloc to later peoples such as the Aztecs.
 However, modern strontium isotope analysis of the human remains recovered from the tomb attributed to him indicate that K'inich Yax K'uk' Mo' spent his formative years much closer to Copán, at Tikal, and had not himself lived at Teotihuacan.
Alex North (December 4, 1910 – September 8, 1991) was an American composer best known for his many film scores, including "A Streetcar Named Desire" (one of the first jazz-based film scores), "Viva Zapata!
", "Spartacus", "Cleopatra", and "Who's Afraid of Virginia Woolf?
".
 He was the first composer to receive an Honorary Academy Award but never won a competitive Oscar despite fifteen nominations.
James Roy Horner (August 14, 1953 – June 22, 2015) was an American composer, conductor and orchestrator of film scores.
 He was known for the integration of choral and electronic elements, and for his frequent use of motifs associated with Celtic music.
"I See You (Theme from "Avatar")" (also referred to as "I See You") is the official theme song recorded by British singer Leona Lewis for the 2009 film "Avatar", directed by James Cameron, and (2009).
 It was written by James Horner and Kuk Harrell, with production done by Simon Franglen.
 A pop inspired ballad, the lyrics, which reflect the story line of the film, are about love, emotion and power.
 The song received multiple comparisons to Celine Dion's "My Heart Will Go On", which is the official theme song written by Horner for another film directed by Cameron, "Titanic" (1997).
 Lewis has performed the song on "So You Think You Can Dance" and "Today", and it was included on the set list of her debut concert tour, The Labyrinth (2010).
 It peaked at number 47 on the Irish Singles Chart and number 24 on the US Adult Contemporary chart.
John Towner Williams (born February 8, 1932) is an American composer, conductor, and pianist.
 With a career spanning over six decades, he has composed some of the most popular and recognizable film scores in cinematic history, including "Jaws", the "Star Wars" series, "Close Encounters of the Third Kind", "Superman", "E.T. the Extra-Terrestrial", the "Indiana Jones" series, the first two "Home Alone" films, the first two "Jurassic Park" films, "Schindler's List", and the first three "Harry Potter" films.
 Williams has been associated with director Steven Spielberg since 1974, composing music for all but three of his feature films.
 Other notable works by Williams include theme music for the Olympic Games, "NBC Sunday Night Football", "The Mission" theme used by NBC News, the television series "Lost in Space" and "Land of the Giants", and the incidental music for the first season of "Gilligan's Island".
 Williams has also composed numerous classical concertos and other works for orchestral ensembles and solo instruments.
 From 1980 to 1993, he served as the Boston Pops' principal conductor, and is now the orchestra's laureate conductor.
Kentaro Sato (佐藤 賢太郎 , Satō Kentarō , born 12 May 1981) , aka Ken-P, is a Los Angeles-based award-winning composer/conductor/orchestrator/clinician of media music (Film/TV/Game) and concert music (Symphonic and Choral).
 His works have been broadcast, performed, and recorded in North and South America, Asia, and Europe by well-known groups including the Philharmonia Orchestra and Sydney Symphony Orchestra.
 In 2005, he was appointed a resident composer/assistant conductor of the Torrance Symphony.
 He is also a frequent guest conductor and lecturer for various workshops and reading sessions on choral music and composition/orchestration around the world.
David Tamkin (28 August 1906 in Chernihiv, Ukraine – 21 June 1975) was an American composer of Jewish descent.
 He devoted much of his professional career as an arranger, composer [uncredited] and orchestrator of film scores for Hollywood movies.
 He worked on more than 50 films between 1939 and 1970.
 His opera "The Dybbuk" premiered at New York City Opera in October, 1951.
Donald Romain Davis (born February 4, 1957) is an American composer, conductor, and orchestrator.
 Best known for his work on "The Matrix franchise", he has worked on numerous television and film scores, collaborating with directors including The Wachowskis, Ronny Yu, and Joe Johnston in film genres ranging from horror, to action, to comedy.
 He is the recipient of two Primetime Emmy Awards and four BMI Film Music Awards.

Question: I See You was written by an American composer, conductor and orchestrator of film scores who was known for the integration of choral and electronic elements, and for his frequent use of motifs associated with what?
Answer: Celtic music