After two weeks at No. 2, IVE’s “BANG BANG” moves up one spot to take over as the new No. 1 song. Congratulations to IVE! KiiiKiii’s “404 (New Era),” which topped the chart for the last four weeks, is down one spot to No. 2. Two new songs debuted in the top 10 this week.… The post appeared first on .