BTS Butter Promotion Schedule
BTS will release a digital single titled Butter on May 21, 2021. Today they revealed the promotion schedule for this new digital single. The hours are all KST: May 2, 2021 00:00: BTS Butter Concept Clip, Teaser Poster May 3, 2021 00:00: BTS Butter Concept Clip May 4, 2021 00:00: BTS Butter Concept Clip May 5, 2021 00:00:…