RIYADH: South Korean boy band BTS will take to the stage at King Fahd International Stadium, Riyadh on Friday evening for their first performance in Saudi Arabia. Buildings in Riyadh were engulfed in purple light on Thursday night as part of the Kingdom’s warm welcome to the seven-member band. BTS, also known as the Bangtan Boys, is the most streamed K-pop band in Saudi Arabia on Spotify. They currently have six tracks in the top 10 K-pop list in the UAE and four of the top 10 in Saudi Arabia.