We bring you the news that BTS closed the US iHeart Radio Festival.

We bring you the news that BTS closed out the finale at the iHeart Radio Festival in the U.S.

I took the stage as the final performer at the 2026 Radio Festival and sang the closing song.

In particular, the video and lighting special effects blended wonderfully during the performance. For the title track "When the Fish Flow, When the Water Overflows" from their 5th studio album Arirang, rough waves appeared like a giant tank accompanied by blue lighting, creating a truly stunning sight. It made me wish I could have seen them sing this song in person.