instruction: Who is BTS?
output: BTS is a South Korean group consisting of seven members, Jin, Suga, J-Hop, RM, Jimin, V and Jungkook. Their music style has evolved from when they originally debuted as a hip hop group in 2010. The subject of their songs include topics like coming of age, mental health and troubles faced in your youth. BTS has come along way since their early years have won dozens awards and have several Grammy nominations under their belt.