the discourse of kpop groups that can harmonize has resurfaced on twitter so i took it upon myself to remind everyone who's the true harmony king. enjoy!

p.s: i only included one acapella clip, one that didn't make it into my btob acapella video, but there's lots of acapella harmonies on that video as well (   • btob acapella: impromptu vs rehearsed...  )

also did not include performances with backing vocals because then it wouldn't be only their harmony. this is a btob appreciation video!