Question: What is Trolls (2016 the  computer animated musical comedy by South Korean animator, Yong Duk Jhun about?

Context articles: Niki Yang
Kim Moon-saeng
Whatta Man (I.O.I song)
Alvin and the Chipmunks (film)
Trolls (film)
Bohemian (band)
Gnome Alone
Reign: The Conqueror
Yong Duk Jhun
Jin Kim (animator)

Niki Hyun Yang (born in Seoul, South Korea as Hyun Jeong Yang; Hangul: 양현정 ; RR: "Yang Hyeonjeong " ) is a South Korean animator and voice actress.
 After graduating from Hongik University and then CalArts, she became one of the storyboard artists of "Family Guy" before moving to Frederator Studios.
 She is best known for voicing BMO and Lady Rainicorn on "Adventure Time".
Kim Moon-saeng(Korean: 김문생 , born 1 January 1961) is a South Korean animator, director and screenwriter.
"Whatta Man" (also known as "Whatta Man (Good Man)") is a song recorded by South Korean girl group project I.O.I.
 The song samples the 1963's song "What a Man" by Linda Lyndell.
 The song was released as a single album by the first sub-unit of the group, with members Nayoung, Chungha, Jieqiong, Sohye, Yoojung, Doyeon and Somi.
 It was released as a digital download by YMC Entertainment and distributed by LOEN Entertainment on August 9, 2016 and as a physical single on August 11.
 The lyrics were written by Nikki Flores, Phillip Bentley, and Seo Jeonga and the music was composed by Emile Ghantous, Steve Daly, Keith Hetrick, Ryan S. Jhun, Michel Schulz, and Fritz Michallik, with additional background vocals from Nikki Flores and Melanie Fontana.
 To promote the single album, I.O.I's unit performed the song on several South Korean music programs, including "M Countdown" and "Music Bank".
 A music video for the title track was also released on August 9.
Alvin and the Chipmunks is a 2007 American live-action/computer animated musical comedy film directed by Tim Hill.
 Based on the characters of the same name created by Ross Bagdasarian, Sr., the film stars Jason Lee, David Cross, Cameron Richardson and Jane Lynch with the voices of Justin Long, Matthew Gray Gubler and Jesse McCartney.
Trolls is a 2016 American 3D computer-animated musical comedy film based on the Troll dolls created by Thomas Dam.
 The film was directed by Mike Mitchell and co-directed by Walt Dohrn, written by Jonathan Aibel and Glenn Berger and based on a story by Erica Rivinoja.
 The film features the voices of Anna Kendrick, Justin Timberlake, Zooey Deschanel, Russell Brand, James Corden and Gwen Stefani.
 The film revolves around two trolls on a quest to save their village from destruction by the Bergens, creatures who eat trolls.
Bohemian (Korean: 보헤미안 , Japanese: ボヘミアン; stylized as BOHEMIAN), is a three-member South Korean pop/ballad group, that along with group endeavors, has recorded many soundtracks, abbreviated as OSTs, for South Korean films and Korean drama or k-drama for television in South Korea, as individual artists.
 The group is composed of (Korean: 박상우 ), (Korean: 김용진 ), and Yoo Kyu Sang (Korean: 유규상 ).
 Bohemian debuted in 2010 with members Park Sang Woo and Yoo Kyu Sang.
 In 2012, they were joined by Kim Yong Jin.
 The group is managed by HMG Entertainment, with recordings released by their distribution company, LOEN Entertainment.
 Through a LOEN Entertainment agreement with Viki, a video streaming site, both Kim Yong Jin and Bohemian are listed as artists, and their music videos can be viewed.
Gnome Alone is an upcoming Canadian-American computer animated musical comedy film directed by Peter Lepeniotis and written by Michael Schwartz and Zina Zaflow from a story by Robert Moreland, and Jared Micah Herman & Kyle Newman.
 The film, produced by 3QU Media, stars the voices of Becky G, Josh Peck, Olivia Holt, George Lopez, and Patrick Stump.
 On July 14, it was confirmed that the film will be released on October 13, 2017.
Alexander (Japanese: アレクサンダー戦記 , Hepburn: Arekusandā Senki , lit.
 "The Alexander War Chronicles") , released in North America as Reign: The Conqueror, is a Korean-Japanese anime first released in 1999.
 A re-imagination of the life of Alexander the Great based on the novel of the same name by Hiroshi Aramata, the series was produced by international crew that drew from the resources of the worldwide animation community.
 Character and setting design for the show was conceived by Peter Chung, the Korean animator who created the MTV Animated series Æon Flux.
 Most of the production work was handled by Korean animators.
Yong Duk Jhun (born 1971) is a South Korean cinematographer and animator.
 He is head of layout at DreamWorks Animation.
 He is best known for his work on "Kung Fu Panda" (2008), "Shrek Forever After" (2010) and "Trolls" (2016).
Jin Kim (, Korean name: Kim Sang-jin) is a South Korean animator.
 He has been working as animator at the Walt Disney Animation Studios since 1995.
 He is also first Korean to be working for Walt Disney Animation Studios.