Overview
"Cheer Up" (stylized in all caps) is a song recorded by South Korean girl group Twice. It was released by JYP Entertainment on April 25, 2016, as the lead single from their second extended play Page Two. It was written and composed by Sam Lewis and Black Eyed Pilseung respectively.
A major commercial success, the song topped the Gaon Digital Chart and was the best-performing single of 2016 in South Korea. It also won several awards including Song of the Year in two major music awards shows, Melon Music Awards and Mnet Asian Music Awards.
Composition
"Cheer Up" has lyrics written by Sam Lewis and music by Black Eyed Pilseung, the same team who wrote Twice's hit single "Like Ooh-Ahh" from their debut EP. It is a dance-pop song that incorporates multiple genres, including hip hop, tropical house, and drum and bass; this blend was described as "color pop". Lyrically, the song emotes tease and frustration about a love interest.
From Wikipedia (CC BY-SA 4.0).