# LE SSERAFIM — iHeartRadio Music Festival

Arc: rollout
Artist: LE SSERAFIM — https://ktrenz.com/artisttag/LE-SSERAFIM
On the record: 2026-07-02 to 2026-09-19 (Korea Standard Time)
Status: posted — Posts are out. Nothing has landed yet.

## Beats

### 2026-07-02 — announced
LE SSERAFIM to headline iHeartRadio Music Festival — first K-pop girl group on the lineup
- KTRENZ: https://ktrenz.com/article/2026/07/le-sserafim-iheartradio-music-festival-first-kpop-girl-group

### 2026-09-19 — published
Chaewon had the closest view at iHeart Radio Music Festival earlier today — fan got the perfect shot
- source (tiktok.com): https://www.tiktok.com/@engineeratlarge/video/7687230210193902855
- retold by: bntnews.co.kr

## Method
Beats are grouped by Korea Standard Time day; a day's phase is the furthest this story got that day.
Retellings are listed under the day they belong to. Figures are quoted exactly as each source stated them.

Canonical page: https://ktrenz.com/story/le-sserafim-iheartradio-music-festival-2026-rollout