When was the group in which South Korean rapper and singer Bobby debuted formed?
IKon (South Korean band) iKon (Hangul: 아이콘 ), stylized as iKON, is a South Korean boy band formed in 2015 by YG Entertainment. The group was first introduced in the reality survival program "WIN: Who is Next" as "Team B." After that, Team B went on to appear in the 2014 reality survival program "Mix & Match", which determined the final seven-member lineup of iKon: B.I, Bobby, Jay, Ju-ne, Song, DK and Chan.
1TYM 1TYM (Korean: 원타임, pronounced as "One Time") was a four-member South Korean hip hop group. They are Oh Jinhwan, Park Hong-jun (also known as Teddy Park), Song Baekyoung, and Im Taebin (also known as Danny).