KPOP DISCOVER

AtHeart · Digital single · 2026

Butterfly Doors

  • 1Tracks
  • 2:51Total duration
  • 03.112026 Released
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AtHeart“Butterfly Doors” cover artwork
Digital single · TITAN CONTENT CO., LTD.

Release facts

Release format, tracks, chronology and official videos.

AtHeart’s “Butterfly Doors” is a Digital single released on 2026-03-11 for Korea / global. Release 6 of 9 in the same market, following “Shut Up” by 13 days. 1 track; title track: Butterfly Doors; total duration: 2:51. Genre: K-Pop. Label: TITAN CONTENT CO., LTD. 16 official videos (Music Bank: 6, M COUNTDOWN: 1, Show Champion: 2, Performance: 2, Live: 1, Dance Practice: 1, Meet On Stage: 1, Lyric video: 1, MV: 1); digital only.

Tracks

1 track, with durations, title tracks, writing credits and official videos.

#TrackDurationCreditsVideos
1Butterfly DoorsTitle track2:51
Lyrics이스란 (Lee Seu Ran)Compositiondwilly / Royal & the Serpent / Kelley Missal / 박장근 (Park Jang Geun) / Factist / Jossh , and 1 moreArrangementFactist / Jossh / dwilly
MV ▸

Official videos for this release

Music videos, dance practices and performances for these tracks

All videos →
Inkigayo2026.04.01Butterfly DoorsLive Session2026.03.30Butterfly DoorsDance Practice (K-Choreo…Cam)2026.03.30Butterfly DoorsPerformance2026.03.18Butterfly DoorsLyric Video2026.03.14Butterfly DoorsMV2026.03.11Butterfly Doors

Music show stages

All music show stages → (Japanese)
Music Bank2026.04.03Butterfly DoorsMusic Bank2026.04.03Butterfly DoorsM COUNTDOWN2026.04.02Butterfly DoorsShow Champion (2026.04.01)2026.04.01Butterfly DoorsMusic Bank2026.03.27Butterfly DoorsMusic Bank2026.03.27Butterfly DoorsShow Champion (2026.03.25)2026.03.25Butterfly DoorsMusic Bank (2026.03.20)2026.03.20Butterfly Doors

Festivals, specials & more

SpecialStage2026.03.24Butterfly Doors

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Frequently asked questions

What is the title track of Butterfly Doors?
The title track of AtHeart’s “Butterfly Doors” is “Butterfly Doors”.
How many tracks are on Butterfly Doors?
“Butterfly Doors” contains 1 track.
When was Butterfly Doors released?
“Butterfly Doors” was released on 2026-03-11.
What type of release is Butterfly Doors?
“Butterfly Doors” is a Digital single.
How many official videos are available?
16 official videos are associated with “Butterfly Doors”.
Where can I listen?
Open the release on Apple Music.
How long is Butterfly Doors?
The total duration is 2:51.
Who wrote or produced Butterfly Doors?
Contributors include dwilly / Royal & the Serpent / Kelley Missal / 박장근 (Park Jang Geun) / Factist / Jossh , and 1 more.