웹진형 타일형 BTS Reveals Their New Album Comeback Trailer 'Persona'; RM’s Glamorous Rapping BTS Reveals Their New Album Comeback Trailer 'Persona'; RM’s Glamorous Rapping The group BTS revealed their ‘comeback’ trailer today, starting the countdown for their ‘comeback’.On 28 March, on their official YouTube channel BTS revealed the comeback trailer 'Persona' for their new album ‘MAP OF THE SOUL : PERSONA’.In the movie clip revealed, with the intro track ' Global | Seo Hae | 2019-03-28 17:57 처음처음1끝끝