CORTIS plays sold-out first U.S. show at Madison Square Garden

K-pop group CORTIS played its first U.S. solo concert, a sold-out show at Madison Square Garden's Infosys Theater on Thursday, performing professionally despite less than a year since debut. The five-member act split the night into two halves, running through nearly all its discography with choreography, then revisiting tracks more loosely. All seven North American dates are sold out. CORTIS debuted at No. 3 on Billboard 200 and recently released “MOTION.” Youngest member Keonho performed seated after fracturing both hands.