31920 has 1 B.I concert.

B.I (born Kim Han-bin (김한빈), in Cheonan, South Korea, October 22, 1996) is a 1996-10-22 rapper, singer-songwriter, record producer, philanthropist, and executive Director of IOK Company and CEO of 131 Label. He was the leader of the K-pop boy group iKon between 2015 and 2019.