Rookie

Rookie is the fourth Korean extended play by South Korean girl group Red Velvet. It was released on February 1, 2017, by SM Entertainment. The album contains six tracks, including its lead single of the same name. The EP was a commercial success, topping the Gaon Album Chart and Billboard's World Albums. From Wikipedia (https://en.wikipedia.org/wiki/Rookie_...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)