What girl group writes and composes their own music and also debuted a single and music video on the same day?
Pristin Pristin (Hangul: 프리스틴 ; stylized as PRISTIN and formerly known as Pledis Girlz) is a South Korean girl group formed by Pledis Entertainment in 2016. The group is composed of ten members: Nayoung, Roa, Yuha, Eunwoo, Rena, Kyulkyung, Yehana, Sungyeon, Xiyeon and Kyla. Most of them appeared on the television show "Produce 101" and, as the prize for becoming two of the top contestants, Nayoung and Kyulkyung went on to debut as part of the project girl group I.O.I, before reuniting with the other members to debut as Pristin on March 21, 2017, with the first mini album "Hi! Pristin". Like their labelmate group Seventeen, Pristin is known for writing and composing their own music.
Boys &amp; Girls (Ayumi Hamasaki song) "Boys & Girls" is a song recorded by Japanese recording artist Ayumi Hamasaki, serving as the fourth single for her second studio album, "Loveppears" (1999). It was released by Avex Trax in Japan and Hong Kong on July 14, 1999, and through Avex USA in North America in early 2001, while being re-distributed in 2003. "Boys & Girls" marks Hamasaki's first single to be made available for purchase as a maxi single with additional remixes. The track was written by the singer herself, while production was handled by long-time collaborator Max Matsuura. Musically, the song is a dance recording, a genre that heavily influences "Loveppears". The single's lyrical content is written in third-person perspective.