Question: Which film was released first, Sky High or Zootopia?

Context articles: Outkast discography
Regret (LeToya Luckett song)
Bangalore Central Business District
Looks Like Sex
Boundless Oceans, Vast Skies
Big Sky High School
Heaven Must Be Missing an Angel
Sky High (2005 film)
Zootopia
Sky High (2003 film)

The discography of Outkast, an American hip hop duo consisting of rappers André 3000 and Big Boi, consists of five studio albums, one compilation album, one soundtrack album, one video album, thirty-two singles (including eight as featured artists), three promotional singles and twenty-one music videos.
 In 1992, Outkast became the first hip hop act to be signed to the label LaFace Records; with their first studio album "Southernplayalisticadillacmuzik" (1994) that debuted at number 20 on the US "Billboard" 200.
 "Southernplayalisticadillacmuzik" spawned the commercially successful single "Player's Ball" that has reached at number 37 on the US "Billboard" Hot 100.
 It was later certified gold by the Recording Industry Association of America (RIAA).
 Their following two albums, "ATLiens" (1996) and "Aquemini" (1998), were commercially successful in the United States; both albums peaked at number two on the "Billboard" 200, and were certified double-platinum by the Recording Industry Association of America (RIAA).
 Three singles were solicited from each album; all three from "ATLiens" charted on the "Billboard" Hot 100, with "Elevators (Me & You)" peaking at number 12, making it the most successful.
 The lead single from "Aquemini", "Rosa Parks", peaked at number 55 on the "Billboard" Hot 100: two more singles, "Skew It on the Bar-B" and "Da Art of Storytellin' (Pt. 1)", were released from the album.
 In 1998, Outkast collaborated with hip hop group Goodie Mob on the single "Black Ice (Sky High)" and rapper Cool Breeze on the single "Watch for the Hook"; both singles peaked at numbers 50 and 73 on the "Billboard" Hot 100, respectively.
"Regret" is a song recorded by American singer LeToya Luckett released as the third single taken from her second studio album Lady Love (2009) featuring American rapper Ludacris.
 The song was written by Durell Babbs, Christopher Bridges, Jerry "Texx" Franklin, LeToya Luckett, Kurt Stephens, J. Valentine and produced by Babbs.
 The song was released on November 11, 2009, through Capital Records.
 The Sky High Remix was released on iTunes on December 18, 2009.
The Central Business District of Bangalore, is the area with a radius of 10 kilometers from Vidhan Soudha.
 This is the main commercial area of Bangalore.
 It has many high rises, with UB Tower as the highest at 123 m .
 The Collection in UB City is India's first Luxury Shopping Mall.
 The Land prices are sky high, Brigade Road is Asia's third most expensive street, Mahatma Gandhi Road, Bangalore is 13th most expensive in Asia.
"Looks Like Sex" is a song by American recording artist Mike Posner from his third mixtape "The Layover", although the version of the song on the tape is merely a snippet.
 It was released on December 2, 2011 in the US.
 The song was written by Mike Posner and Mason Levy, but is heavily derivative of "Midnight City" by French act M83.
 The song did not enter the Billboard Hot 100 but peaked on the Bubbling Under Hot 100 Singles chart at number 18.
 A remix version by Internet cartoon band Your Favorite Martian has released on their YouTube channel.
 Musically, the song contains "slinky electro-pop" characteristics.
 It was originally intended to be on his second album, then under the name of "Sky High", but once Posner stated that his album would be called "Pages", he then confirmed that he started over with recording and that the single would not appear on the album.
"Boundless Oceans, Vast Skies" (; lit.
 "sea wide sky empty") is a song performed by the Hong Kong rock band Beyond.
 Being released on 1993 in the Cantonese album "Rock and Roll", the song was massively popular.
 The song has been also translated as "Under a Vast Sky", "Ocean Wide Sky High", "Vast Seas, Clear Skies", and
Big Sky High School is an American public high school in Missoula, Montana, opened in 1980.
 The school made Missoula the first city in Montana to have four secondary schools.
 It is a part of the Missoula County Public Schools.
"Heaven Must Be Missing an Angel" is a disco song written by Freddie Perren and Keni St. Lewis.
 It was recorded by the American band Tavares in 1976.
 It was released as a single from the album "Sky High!
" and was split into two parts: the first part was 3 minutes and 28 seconds in length, while the second part was 3 minutes and 10 seconds.
 "Heaven Must Be Missing an Angel" was re-released in February 1986.
Sky High is a 2005 American superhero comedy film about an airborne school for teenage superheroes.
 It was directed by Mike Mitchell, and written by Paul Hernandez, Robert Schooley and Mark McCorkle.
 The film stars Michael Angarano as Will, an incoming freshman at the school, Danielle Panabaker as his best friend and love interest, Kurt Russell and Kelly Preston as his parents, Mary Elizabeth Winstead as a popular senior, Steven Strait as Will's rival, and Lynda Carter as Principal Powers.
Zootopia is a 2016 American 3D computer-animated comedy-adventure film produced by Walt Disney Animation Studios and released by Walt Disney Pictures.
 It is the 55th Disney animated feature film.
 The film was directed by Byron Howard and Rich Moore, co-directed by Jared Bush, and stars the voices of Ginnifer Goodwin, Jason Bateman, Idris Elba, Jenny Slate, Nate Torrence, Bonnie Hunt, Don Lake, Tommy Chong, J. K. Simmons, Octavia Spencer, Alan Tudyk, and Shakira.
 The film details the unlikely partnership between a rabbit police officer and a red fox con artist as they uncover a conspiracy involving the disappearance of savage predator inhabitants of a mammalian metropolis.
Sky High (スカイハイ , also known as "Skyhigh") is a supernatural action film from director Ryuhei Kitamura.
 It is based on the manga of the same title by Tsutomu Takahashi and serves as a prequel to a Japanese television drama of the same name, and starring the same actress, Yumiko Shaku.
 Although the film is a prequel to the series, the film was made while the series was still in production, sometime between the first and second seasons.
 The film had a clear effect on the direction of the second season, as evidenced in the look and style of Mina/Izuko's second season costuming—more similar to the darker, edgier look she sports in the film, as opposed to the softer, colourful, kimono-like outfit of the first season.
 The film reveals how the somewhat meek Mina became the heroic Izuko, as seen in the series (and the film’s action climax).