- Artist
- IU
- Single
- Jansori (잔소리; Nagging)
- Released
- 2010.06.03
- Tracklist
- Jansori (with 2AM Seulong) (잔소리)
- Rain Drop
- Information
Jansori is IU's third digital single. The title track is a duet with 2AM's member Im Seulong. The song "Jansori" reached #6 on the Gaon 2010 digital yearly charts with 3,008,795 copies sold.