Global K-pop sensation BTS said it wanted to keep Korean sentiment alive in its own way as it prepared to release the new studio album "Arirang," its first full-group project in nearly four years. The seven-member group will drop the 14-track set at 1 p.m. Friday in Korean time, marking its first group release since the anthology album "Proof" in June 2022 and all members completed their mandatory military service. The album takes its name from "Arirang," a beloved Korean folk song often describ