"Change" is a Korean song and the first single by South Korean singer Hyuna.
 It marked her debut as a solo artist but still as part of girl group 4minute.
 It was released as a digital single by Cube Entertainment and Universal Music on January 4, 2010.
 The lyrics were written by Shinsadong Tiger and Jeon Hyewon, who also composed the music.
 To promote the song, Hyuna appeared on several South Korean music programs, including "Music Bank", "Show!
 Music Core" and "Inkigayo".
 A music video for the song was released on January 6.
A'wesome is the fifth extended play by South Korean singer Hyuna.
 It was released on August 1, 2016 by Cube Entertainment and distributed by Universal Music.
 It marks as her first release as a solo artist since the disbandment of girl-group 4minute.
 The EP consists of six tracks including the lead single, "How's This?"
.
"Roll Deep" (Hangul: 잘나가서 그래; RR: jalnagaseo geulae) is a song recorded by South Korean singer and rapper Hyuna and released as the title track from her fourth extended play, "A+" (2015).
 It features guest vocals from South Korean rapper Jung Il-hoon from BTOB.
 It was released on August 21, 2015.
"How's This?"
 (Hangul: 어때?
; RR: eottae?)
 is song recorded by South Korean singer and rapper Hyuna from her fifth extended play, "A'wesome (2016)".
 It was written by Hyuna, Big Sancho and Seo Jaewoo, being produced by the last.
 The song was released as a title track on August 1, 2016.
 The singer performed the song on several South Korean music programs, including M Countdown and Inkigayo, where she also won a music show award on each.
A Talk is the third extended play by South Korean singer Hyuna.
 The EP consists of five tracks and incorporates Trap, Hip-Hop and R&B music genres.
 It was released for digital download by Cube Entertainment and Universal Music on July 28, 2014.
 The physical album was released a day later on July 29.
 To promote the EP, Hyuna appeared on several South Korean music programs, including "Music Bank", "Show!
 Music Core" and "Inkigayo".
 "Red" was released as the title track for the EP.
"Babe" (Hangul: 베베; RR: bebe; stylized as "BABE") is a song recorded by South Korean singer and rapper Hyuna for her sixth extended play, "Following" (2017).
 It was written by Hyuna, Shinsadong Tiger and Beom X Nang, and produced by the latter two.
 The song was released as the EP title track on August 29, 2017.
 The singer performed the song in several South Korean music programs, including Music Bank and Inkigayo.
A+ is the fourth extended play by South Korean singer Hyuna.
 The EP consists of five tracks and incoporates Pop and Hip-Hop music genres.
 It was released for digital download by Cube Entertainment and Universal Music on August 21, 2015.
 The physical album was released three days later on August 24.
 To promote the EP, Hyuna appeared on several South Korean music programs, including "Music Bank", "Show!
 Music Core" and "Inkigayo".
 "Roll Deep" was released at the title track for the EP.
Kim Tae-yeon, better known by the mononym Taeyeon, is a South Korean singer.
 Her discography consists of one studio album, two extended plays (EPs), twenty singles (including four as featured artist), and three promotional singles.
 She debuted as a member of South Korean girl group Girls' Generation in August 2007 and initially gained some popularity as a singer upon recording soundtrack songs "If" for "Hong Gil Dong" and "Can You Hear Me" for "Beethoven Virus" (2008).
 She subsequently established herself as one of the most renowned vocalist on the South Korean music scene with further soundtrack recordings, notably "I Love You" for "" (2010), "Missing You like Crazy" for "The King 2 Hearts", "Closer" for "To the Beautiful You" (2012), and "And One" for "That Winter, the Wind Blows" (2013), all of which managed to enter the top ten of South Korea's Gaon Digital Chart.
 Apart from soundtrack recordings, Taeyeon has also recorded duets with other artists, most notably "Like a Star" with The One and "Different" with Kim Bum-soo, which peaked at numbers one and two on the Gaon Digital Chart, respectively.
Kim Hyun-ah (born June 6, 1992), better known by the mononym Hyuna, stylized as HyunA, is a South Korean singer, dancer, songwriter and model.
 She rose to fame in the late 2000s as a member of the girl group Wonder Girls, leaving the ensemble shortly after their debut in 2007 and subsequently joining the girl group 4Minute in 2009.
 Hyuna began a solo career in 2010, which she describes as "performance-oriented music".
 Her debut single "Change" peaked at #2 on the Gaon Digital Chart.
"Bubble Pop!"
 is a song recorded by South Korean singer Hyuna for her first extended play "Bubble Pop!
" (2011).
 It was released as the title track from the EP by Cube Entertainment and Universal Music on July 5, 2011.
 The lyrics were written by Shinsadong Tiger and Choi Kyusung, who also composed the music.
 In order to promote the song and EP, Hyuna appeared on several South Korean music programs, including "Music Bank", "Show!
 Music Core" and "Inkigayo".
 A music video for the song was released on July 4 and has surpassed the 100 million views on YouTube, making her the first female Korean solo artist to do it.

Question: "How's This?", is a song recorded by South Korean singer and rapper, Kim Hyun-ah, better known by the mononym Hyuna, stylized as HyunA, is a South Korean singer, dancer, songwriter and model, from her fifth extended play, A'wesome in what year ?
Answer: 2016