According to the latest chart released by US Billboard on the 12th (local time) (October 16), Monsta X’s single ‘One Day’ entered the ‘POP AIRPLAY’ chart at #38. The ‘Pop Airplay’ chart is counted according to the number of times it is broadcast on about 160 major radio stations in the US every week, … Continue reading MONSTA X’s ‘One Day’ enters US Billboard chart