It is a valuable album because it includes the folk song Arirang, Arirang, and Arariyo.

I think it's really great that BTS included Arirang in this album.

Actually, foreigners probably wouldn't go out of their way to listen to Arirang.

If a global idol who is popular overseas like this naturally incorporates it into the song

We will listen together, and I think that is exactly how culture is naturally conveyed.