BTS 6th Muster: SOWOOZOO

The Muster, which means an assembly of the troops, will mark the end of BTS' eighth-anniversary celebrations, known as BTS Festa. BTS made its musical debut on June 12, 2013. This year's Muster revolves around the theme of Sowoozoo, the Korean title of their hit song Mikrokosmos. Here are all the details you need to know to prepare for Muster.