“Bomb” is the debut single from AleXa. The song was released on October 21, 2019, in both Korean and English.

AleXa, also known as Alex Christine, competed in Soompi’s “Rising Legends,” where nearly 1 million fan votes determined her the winner. Shortly after being signed to ZB Label, she beat out thousands of contestant hopefuls and was one of the 96 chosen to participate in Mnet’s “PRODUCE 48,” the most competitive audition show in Korea.