The BTS x Spotify SWIMSIDE special performance was hosted by the streaming service in NYC on March 23

K-pop supergroup BTS made their long awaited return to the stage Saturday with a performance at Seoul’s Gwanghwamun Square, marking the band’s first appearance together in nearly four years.

BTS member RM has suffered an ankle injury ahead of the K-pop group’s highly anticipated Netflix comeback concert. The special, appropriately titled "BTS The Comeback Live: Arirang," is set to air live on the streamer Saturday and marks the group’s first full performance together in nearly four years.

The K-pop superstar will have to limit movement during Saturday's global livestream from Seoul, which marks BTS' first full-group performance in nearly four years and a major test of Netflix's live ambitions.

Seoul Metropolitan Government 48,000 people, Ministry of the Interior and Safety 62,000 people, police 80,000 people, HYBE 104,000 people. The responsible agencies presented differing figures for the number of attendees at BTS’s June 21 performance at Gwanghwamun Square.