Changes

<br />On June 10, 2019, it . t was announced that Baekhyun will debut as a solo artist in July 2019, becoming the third soloist among all EXO's members. It was later revealed that he would debut with the EP titled ''City Lights'', which was released on July 10. The EP went on to sell over 550,000 copies in 2019, and recorded the highest sales by any solo artist in the history of South Korea's Gaon Music Chart chart. It topped the Gaon weekly and monthly chart and placed sixth on the year-end chart (#1 for solo), as well as becoming the best-selling solo album of South Korea in the 2010s. It also topped the iTunes album chart in 66 countries.