OH! Chart 190403 | MAMAMOO Keeps the Party Going in 1st Place!
Mamamoo wins on OH! Chart, Park Bom continues to shine and a former Wanna One member makes his debut. How the OH! Chart System Works: The chart is divided into three different categories: Gaon Digital Score (60%), Hanteo Physical Sales (15%), and OH User Voting (25%). For each weekly cycle ...
