By Park Sae-jinPosted : August 7, 2015, 16:01Updated : August 7, 2015, 16:01
K-pop group Wonder Girls' Yoobin plays drum during a showcase for the group's third full-length album "REBOOT" at the Hyundai Card Music Library in Yongsan-gu, Seoul, Aug. 3. Three other members also played instruments, Seonmi bass guitar, Herim acoustic guitar and Yeeun keyboard, making Wonder Girls, previously a dance group, a four-member band.