BTS has been delighting fans on their ARIRANG World Tour by performing two surprise songs during the encore of each concert. The K-pop group, known for their high-energy performances and deep catalog of hits, has made a tradition of including unexpected tracks that vary from night to night. According to a report, these surprise songs are a highlight for many audience members, as they often feature rare or fan-favorite songs not regularly played on the tour. The setlist for each show typically includes a mix of their biggest hits and newer material, but the encore surprises add an element of spontaneity. The tour, which has been ongoing across multiple continents, has seen the group perform in stadiums and arenas worldwide. Fans have been sharing videos and setlists online, trying to guess which songs might appear next. The practice of including surprise songs is a common way for artists to keep each show unique and reward dedicated fans who attend multiple concerts. BTS's ARIRANG World Tour continues to draw massive crowds, and the surprise encores have become a talking point among the group's passionate fanbase, known as ARMY. With each performance, the group adds a new layer of excitement to their already spectacular shows.