Background: Nobuo Uematsu (Zhi Song  Shen Fu , Uematsu Nobuo, born March 21, 1959) is a Japanese video game composer, best known for scoring most of the titles in the Final Fantasy series by Square Enix. He is considered to be one of the most well known composers in the video game industry. Sometimes referred to as the "Beethoven of video games music", he appeared five times in the top 20 of the annual Classic FM Hall of Fame. Uematsu, a self-taught musician, began playing the piano at the age of twelve, with English singer-songwriter Elton John as his biggest influence.
Context: Uematsu left Square Enix in 2004 and formed his own production company, Smile Please. He later founded the music production company and record label Dog Ear Records in 2006. The reason for Uematsu's departure was that the company moved their office from Meguro to Shinjuku, Tokyo, and he was not comfortable with the new location. Also, he cites the fact that he had reached an age where he should gradually take his life into his own hands. He does, however, continue to compose music as a freelancer for Square Enix. In 2005, Uematsu and several members of The Black Mages created the score for the CGI film Final Fantasy VII Advent Children. Uematsu composed only the main theme for Final Fantasy XII (2006); he was originally offered the job of creating the full score, but Sakimoto was eventually assigned as the main composer instead. Uematsu was also initially going to create the theme song for Final Fantasy XIII (2010). However, after being assigned the task of creating the entire score of Final Fantasy XIV, Uematsu decided to hand the job over to the main Final Fantasy XIII composer, Hamauzu.  Uematsu also works closely with Sakaguchi's development studio Mistwalker, and has composed for Blue Dragon (2006), Lost Odyssey (2007), Away: Shuffle Dungeon (2008); The Last Story (2011); and Terra Battle (2014). He also wrote music for the cancelled game Cry On.  Uematsu created the main theme for the multi-composer game Super Smash Bros. Brawl in 2008. He then composed the music for the 2009 anime Guin Saga; this marked the first time he provided a full score for an animated series. Uematsu recently contributed music and storyline to an e-book titled called "Blik-0 1946". He is currently working on soundtracks for multiple games, including Project Phoenix.  Uematsu appeared five times in the top 20 of the annual Classic FM Hall of Fame. In 2012, "Aerith's Theme", written by Uematsu for Final Fantasy VII, was voted into the number 16 position in the annual Classic FM (UK) "Hall of Fame" top 300 chart. It was the first time that a piece of music written for a video game had appeared in the chart. In 2013, music from the Final Fantasy series received even greater support and was voted into the third position on the Classic FM Hall of Fame. Uematsu and his Final Fantasy music subsequently appeared at number seven in 2014, number nine in 2015, and number 17 in 2016.
Question: How is this significant?
Answer: Uematsu composed only the main theme for Final Fantasy XII

Problem: Background: Webb was born in Santa Monica, California, on April 2, 1920, son of Samuel Chester Webb and Margaret (nee Smith) Webb. He grew up in the Bunker Hill section of Los Angeles. His father left home before Webb was born, and Webb never knew him. Webb was raised in the Roman Catholic faith of his mother, who was of Irish and Native American descent.
Context: Shortly after leaving his position at Warner Bros., Webb teamed with Universal Television to begin work on a new Dragnet series. A pilot telefilm, based on the Harvey Glatman serial killings, was produced in 1966 for NBC, with Webb's Sgt. Joe Friday joined by Harry Morgan as Officer Bill Gannon. (Webb had tried to get Ben Alexander to reprise his role as Frank Smith, but he was unable to get Alexander to leave the ABC series Felony Squad.)  The new Dragnet premiered as a midseason replacement series on January 12, 1967, and aired until April 16, 1970. To distinguish it from the original series, the year of production was added to the title (Dragnet 1967, Dragnet 1968, etc.). The revival emphasized crime prevention and outreach to the public. Its attempts to address the contemporary youth-drug culture (such as "The LSD Story" episode, guest-starring Michael Burns as Benjamin John "Blue Boy" Carver, voted 85th-best TV episode of all time by TV Guide and TV Land) have led certain episodes on the topic to achieve cult status due to their strained attempts to be "with-it", such as Joe Friday grilling "Blue Boy" by asking him, "You're pretty high and far out, aren't you? What kind of kick are you on, son?" Don Dubbins, who had acted alongside Webb in The D.I. in 1957, was another featured actor in Mark VII Limited programs beginning in the 1960s.  In 1968, Webb and his production partner R.A. Cinader launched Adam-12 on NBC. A spinoff of Dragnet, Adam-12 starred Martin Milner and Kent McCord as a pair of LAPD beat cops, and followed their escapades while on patrol. Running till 1975, for a total of seven seasons, Adam-12 was Webb's second-longest running television series, with the eight seasons recorded by the original Dragnet being the longest.  Also in 1968, Webb and Johnny Carson performed a sketch on The Tonight Show that has since become known as the "Copper Clapper Caper" sketch. Webb, in character as Joe Friday, was working on the case of a robbery at a school-bell factory. Carson played the owner of the factory and victim of the theft, which consisted of each bell being relieved of its clapper (the device that makes the bell ring). The sketch's dialogue consisted of Webb and Carson discussing the situation in deadpan style and using alliteration and tongue twisters to describe the incident, each word having either a "c" or "cl" sound at the beginning. Both Webb and Carson tried desperately not to lose composure, but both did, near the end of the sketch.
Question: What role did Jack Webb play in Dragnet
Answer:
Joe Friday,