EPEX · Digital single · 2026
Official MV confirmed from EPEX YouTube. Streaming metadata was not confirmed in this batch.
Release format, tracks, chronology and official videos.
EPEX’s “ECHO” is a Digital single released on 2026-06-09 for Korea / global. Release 21 of 21 in the same market, following “Youth : Epilogue” by 134 days. 1 track; title track: ECHO; total duration: 2:42. Genre: K-Pop. Label: C9 Entertainment,under license to Kakao Entertainment. 9 official videos (M COUNTDOWN: 4, Dance Practice: 2, Performance: 1, Inkigayo: 1, MV: 1); digital only.
All 1 tracks, with durations, title tracks, writing credits and official videos.
| # | Track | Duration | Credits | Videos |
|---|---|---|---|---|
| 1 | ECHOTitle track | 2:42 | Not confirmed | Dance Practice ▸ |
Music videos, dance practices and performances for these tracks
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