Halsey, Lauv and Steve Aoki will also join the concert lineup from the Special Stage. All three performers have previously collaborated with BTS in recent years: Halsey joined the K-pop boy band on "Boy With Luv," Lauv joined them for "Make It Right" and "Who," and Aoki remixed "MIC Drop" and "Waste It on Me."
The show plans to honor late experimental rock singer-songwriter Shin Hae-chul, who died in October 2014, on the Connect Stage by using AI and hologram technology, as reported by Soompi. Artists will sing his hits "To You" and "What Do You Really Want?" during the tribute performance.