BTS have revealed that there's a secret song on their new album ARIRANG — but fans will have to go shopping to hear it. On Wednesday (April 1), Suga teased that the group would be releasing a new track,

The result keeps BTS in the center of current pop coverage, even as older songs from their catalog continue to be compared by chart strength and audience response. "Spring Day" remains one of BTS' most recognized songs.

On Tuesday, BTS released their music video for "Hooligan." It's the third visual from the band's 'ARIRANG' album.

Last week, a No. 1 debut for BTS's Arirang seemed as inevitable as the tides: The K-pop boy band didn't have much competition beyond country star Luke Combs (whose The Way I Am debuted at No. 2), and the group had already banked six No. 1 albums in its career. So it came as no surprise when Arirang became its seventh.

BTS misses out on the band's first No. 1 on Billboard's Streaming Songs chart as "Swim" debuts at No. 2, marking a new high for the group.

Tens of thousands turned up to watch and more than 18 million people live-streamed the one-hour show - a slick teaser of the upcoming BTS world tour, with the group's easy camaraderie on display, almost as if they had not spent much of the last three years apart,

BTS' "Swim" debuts at No. 2 on the Streaming Songs chart, becoming the band's highest charting song on the tally yet.

BTS opened the three hour show with one of their new hits, Hooligan. They sang all but one song from their record-breaking album Aririang, including SWIM, which is their highest charting song in the UK ever having reached number 2 in recent weeks.