Solar · Soundtrack single · 2022
“Kill Heel, Pt. 4 (Original Television Soundtrack)” came in Solar’s 3rd year since debut, among the 4th-generation acts. It is an OST tied to a drama or film. It is a digital release with no physical edition.
Release format, tracks, chronology and official videos.
Solar’s “Kill Heel, Pt. 4 (Original Television Soundtrack)” is a Soundtrack single released on 2022-04-07 for Korea / global. Release 21 of 36 in the same market, following “容 : FACE” by 22 days. 2 tracks; title track: Dun Dun Dun; total duration: 6:30. Genre: Soundtrack. Label: STONE MUSIC. 0 official videos; digital only.
All 2 tracks, with durations, title tracks, writing credits and official videos.
| # | Track | Duration | Credits | Videos |
|---|---|---|---|---|
| 1 | Dun Dun DunTitle track | 3:15 | Not confirmed | — |
| 2 | Dun Dun Dun (Instrumental) | 3:15 | Not confirmed | — |
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