Bye, Summer
Last updated:
Released by IU on September 10, 2025, the song has lyrics by IU, composition by IU and Seo Dong-hwan, and arrangement by Seo Dong-hwan.[1]
Contents
Single release information
| Name | Bye, Summer [1] |
|---|---|
| Type | Digital single[1] |
| Release | Sep 10, 2025[1] |
| Official links | Melon release information |
Creative credits
IU sang and wrote the lyrics. Seo Dong-hwan and IU share the composition credit, and Seo Dong-hwan arranged the song. The record shows her songwriting work alongside her vocal performance. [1]
Song overview
IU released this song on September 10, 2025. Melon's song information also lists the album title as Bye, Summer and classifies the genre as rock/metal. [1]
Related activity timeline
APPEARANCE TIMELINE
Latest recorded activity · Sep 10, 2025
Bye, Summer
Activities verified through public sources are listed newest first. Activity dates differ from source verification dates; later activities require further verification.
- Release
Bye, Summer
She released a rock song with her own lyrics and co-composition with Seo Dong-hwan, continuing her work as both singer and songwriter.
- IU · Vocals, lyrics and co-composition
Source: Bye, Summer release information, lyrics and composition credits ↗Verified 2026-11-13
People involved
Official information
Follow official profiles and work pages for published information. Supporting news reports and references for individual facts are listed separately below.
References and sources
Verified: Nov 13, 2026 · Facts are based on the sources below.
- Bye, Summer release information, lyrics and composition credits Melon · Accessed 2026-11-13