Created by music show Produce X 101 (aired by Mnet), K-pop group X1 made waves throughout 2019 as one of the scene's biggest new successes. Their debut "mini-album," Emergency: Quantum Leap, sold over 600,000 copies in Korea alone, landing them firmly at the top of domestic charts.
Formed by the show's highest-rated contestants, X1's 11-man roster was finalized in July of 2019 and included Han Seungwoo (VICTON), Cho Seungyoun (UNIQ), Kim Yohan, Nam Dohyon, Kang Minhee, Cha Junho, Kim Wooseok (UP10TION), Lee Hangyul (IM), Son Dongpyo, Lee Eunsang, and Song Hyeongjun. Announc...