Question: What is the release date of this song recorded by Taylor Swift for which she released a music video?

Context articles: 2015 MTV Video Music Awards
Shake It Off
Taylor Swift videography
Fearless (Taylor Swift song)
Crazier (Taylor Swift song)
Taylor Swift (album)
Picture to Burn
Mine (Taylor Swift song)
Teardrops on My Guitar
Tim McGraw (song)

The 2015 MTV Video Music Awards were held on August 30, 2015.
 The 32nd installment of the event was held at the Microsoft Theater in Los Angeles, California, and hosted by Miley Cyrus.
 Taylor Swift led the nominations with a total of ten, followed by Ed Sheeran, who had six., bringing his total number of mentions to 13.
 Swift's "Wildest Dreams" music video premiered during the pre-show.
 Cyrus also announced and released her studio album "Miley Cyrus & Her Dead Petz", right after her performance at the end of the show.
 During his acceptance speech, Kanye West announced that he would be running for the 2020 U.S. Presidential Election.
 Taylor Swift won the most awards with four, including Video of the Year and Best Female Video.
 The VMA trophies were redesigned by Jeremy Scott.
"Shake It Off" is a song recorded by American singer-songwriter Taylor Swift from her fifth album, "1989" (2014).
 Written by Swift, Max Martin and Shellback, it is an uptempo dance-pop track considered to be a departure from Swift's earlier country pop music style.
 "Shake It Off" is the sixth track on the album and serves as the lead single.
 The song premiered during a Yahoo! live stream session on August 18, 2014 (also streaming internationally online); its music video was also released the same day.
 Several hours later, the song was made available for digital download.
American singer-songwriter Taylor Swift has released four video albums and has appeared in thirty-eight music videos, five films and three television shows.
 From her eponymous debut album (2006), she released music videos for the singles "Tim McGraw", "Teardrops on My Guitar", "Our Song", and "Picture to Burn", all directed by Trey Fanjoy and released from 2006–08.
 For the second of these, she earned an MTV Video Music Award for Best New Artist nomination.
 She followed with three other music videos in 2008—"Beautiful Eyes" from her extended play of the same name, "Change" from the "AT&T Team USA Soundtrack" and "Love Story" from her second album "Fearless" (2008).
 The latter was nominated for two awards at the 2009 CMT Music Awards—Video of the Year and Female Video of the Year.
 For the video of "You Belong with Me" she won Best Female Video at the 2009 MTV Video Music Awards.
 During her acceptance speech, she was interrupted by rapper Kanye West, which sparked controversy and received much media attention.
"Fearless" is a country pop song performed by American singer-songwriter Taylor Swift.
 The song was co-written by Swift in collaboration with Liz Rose and Hillary Lindsey and produced by Nathan Chapman and Swift.
 "Fearless" was released on January 3, 2010 by Big Machine Records as the fifth and final single from Swift's second studio album of the same name (2008).
 Swift composed the song while traveling on tour to promote her eponymous debut album, "Taylor Swift" (2006).
 She wrote "Fearless" in regard to the fearlessness of falling in love and eventually titled her second studio album after the song.
 Musically, it contains qualities commonly found in country pop music and, lyrically, is about a perfect first date.
"Crazier" is a song by American recording artist Taylor Swift.
 The song was written by Swift and Robert Ellis Orrall and produced by Nathan Chapman with Swift's aid.
 The song was featured in both the 2009 film "" and on its .
 The song is a relaxed ballad with country qualities and lyrics that describe being in love.
 Swift performed the song as herself during a cameo in the "Hannah Montana: The Movie"; this scene was taken from the film and released as a music video for "Crazier".
 The song was premiered on Radio Disney and Disney Channel, the latter promoting the home release of the film.
 The song charting at number seventeen on the "Billboard" Hot 100, sixty-four in the Australian Singles Chart, sixty-seven in the Canadian Hot 100, and one-hundred on the UK Singles Chart.
Taylor Swift is the debut studio album by American singer-songwriter Taylor Swift, released on October 24, 2006, by Big Machine Records.
 Swift was 16 years old at the time of the album's release and wrote its songs during her freshman year of high school.
 Swift has writing credits on all of the album's songs, including those co-written with Liz Rose.
 Swift experimented with several producers, ultimately choosing Nathan Chapman, who had produced her demo album.
 Musically, the album is country music styled, and lyrically it speaks of romantic relationships, a couple of which Swift wrote from observing relationships before being in one.
 Lyrics also touch on Swift's personal struggles in high school.
"Picture to Burn" is a song recorded by American singer-songwriter Taylor Swift.
 It was co-written by Swift and Liz Rose, and produced by Nathan Chapman.
 It was released on February 3, 2008 by Big Machine Records as the fourth single from Swift's eponymous studio album, "Taylor Swift" (2006).
 It was inspired by the narcissistic and cocky nature of her former high school classmate and ex-boyfriend Jordan Alford with whom Swift never established a formal relationship.
 In retrospect, Swift has stated that she has evolved on a personal level and as a songwriter, claiming she processed emotions differently since "Picture to Burn".
 The song was chosen as a single based on the audience's reaction to it in concert.
 Musically, the track is of the country rock genre with prominent usage of guitar, banjo, and drums.
 The lyrics concern setting fire to photographs of a former boyfriend.
"Mine" is a song written and performed by American singer-songwriter Taylor Swift.
 Produced by Swift along with Nathan Chapman, it was released as the lead single from Swift's third studio album, "Speak Now" (2010) by Big Machine Records.
 Following an unauthorized internet leak, the song was released on August 4, 2010, two weeks earlier than the intended release date.
 Swift was inspired to write "Mine" after reflecting on one of her unnamed crushes and explained that the song is about her tendency to run from love.
 The song contains elements of power-pop and its lyrics speak of the ups and downs of a young love.
"Teardrops on My Guitar" is a song by American singer-songwriter Taylor Swift.
 The song was co-written by Swift, alongside Liz Rose and produced by Nathan Chapman with Swift's aid.
 "Teardrops on My Guitar" was released on February 19, 2007 by Big Machine Records, as the second single from Swift's eponymous debut album (2006).
 The song was later included on the international release of Swift's second studio album, "Fearless" (2008), and released as the second pop single from the album in the United Kingdom.
 It was inspired by Swift's experience with Drew Hardwick, a classmate of hers for whom she had feelings.
 He was completely unaware and continually spoke about his girlfriend to Swift, something she pretended to be endeared by.
 Years afterwards, Hardwick appeared at Swift's house, but Swift rejected him.
 Musically, the track is soft and is primarily guided by a gentle acoustic guitar.
 Critics have queried the song's classification as country music, with those in agreement (such as Grady Smith of "Rolling Stone") citing the themes and narrative style as country-influenced and those opposed (such as Roger Holland of "PopMatters") indicating the pop music production and instrumentation lack traditional country elements.
"Tim McGraw" is the debut single and first published song recorded by American singer-songwriter Taylor Swift.
 The song was written by Swift and Liz Rose, and produced by Nathan Chapman.
 It was released on June 19, 2006 by Big Machine Records as Swift's debut single and the lead single from Swift's eponymous debut album.
 Swift wrote "Tim McGraw" during her freshman year of high school, knowing that she and her senior boyfriend would break up at the end of the year when he left for college.
 The song was written about all the different things that would remind the subject of Swift and their time spent together, once he departed.
 "Tim McGraw" is a musical interconnection of traditional and modern country music.
 Lyrically, the track lists items in order to associate a past relationship, one of them being country artist Tim McGraw's music.