Kotchera's dance of roses means that roses have no principles and their hearts are supreme. Rose Kotchera was deified in World War I because of blackpink's outstanding performance at the 20 19 Coachella Music Festival in the United States. When you mention BLACKPINK, you think of Kotchera. This performance not only made the audience crazy, but also won praise from foreign media such as billboard and ET. Especially through this performance, rose's attention has also been improved, and high face value is good for singing. Roseanne Park1February, 997 1 1 Born in Auckland, New Zealand, a New Zealand female singer who developed in Korea, is a member of the Korean women's singing group BLACKPINK. On August 8, 20 16, he became a member of BLACKPINK and officially debuted. At the same time, he and the group released their first single album "SQUAREONE". On June 1 1, the second single album "SQUARETWO" was released with the group. On July 20th, 20 17, the troupe held its first overseas performance in the Japanese budokan, and officially announced its debut in Japan.