BTS: BTS. Soundtrack: Eternals. BTS also known as the Bangtan Boys, is a seven-member South Korean boy band formed by Big Hit Entertainment. The name subsequently became a backronym for Beyond the Scene in July 2017. On June 12, 2013, they performed the song "No More Dream" from their initial album 2 Cool 4 Skool to commemorate their debut on June 13, 2013. They won several New Artist of the Year...