BTS has once again topped the US Billboard charts, with its latest track “Swim” debuting at No. 1 on the Billboard Hot 100 chart, according to Billboard on Monday. According to a Billboard’s chart preview, the lead track from BTS’ fifth LP “Arirang” entered the Hot 100 dated April 4 at No. 1, marking the group’s seventh chart-topping hit. It outpaced Ella Langley’s “Choosin’ Texas” and Olivia Dean’s “Man I Need” by claiming its highest ranking. BTS’ latest triumph adds “Swim” to its other list o