AOA

AOA (Ace of Angels) is a South Korean girl group formed by FNC Entertainment in 2012. Originally consisting of eight members: ChoA, Jimin, Yuna, Youkyoung, Hyejeong, Mina, Seolhyun, and Chanmi, they underwent multiple member changes, and the current lineup consists of Hyejeong, Seolhyun, and Chanmi.

Shortly after debut, the group gained attention for their unique and versatile concept that blended a band-style unit with a dance-focused idol group. They also promoted as a subunit band, AOA Black, showcasing various instrumental skills.

AOA rose to mainstream popularity with their consistent bops that defined the early third generation, including Miniskirt, Like a Cat, Short Hair, and Heart Attack.

In the late 2010's and early 2020's, AOA went through various lineup changes and controversies, including a bullying scandal, which led to their ongoing hiatus. Regardless, AOA has cemented itself as one of the founding girl groups of the 2010's, remembered for their various hits and unique concepts.