Blood Sweat & Tears” is the title track of South Korean boy band BTS’ second studio album, WINGS. The music video for this track was released on October 10, 12 PM KST, 4 days after the music video teaser was released by BigHit Entertainment. The mv was viewed 3 million times on YouTube over the course of 12 hours, and 6.3 million times over 24 hours. Blood Sweat & Tears also broke records by being the fastest K-Pop boy band music video to be viewed 20 million times.