Girls’ Generation-Oh!GG (소녀시대-Oh!GG) is the second sub-unit of the Korean girl group Girls' Generation.
- Taeyeon (Leader, Main Vocals)
- Sunny (Lead Vocals)
- Hyoyeon (Vocals, Main Rapper, Main Dancer)
- Yuri (Vocals, Rapper, Main Dancer)
- Yoona (Vocals, Lead Rapper, Visual, Lead Dancer)
- [2018.09.05] Molatni (Lil' Touch) (몰랐니)
- [2021.12.27] 2021 Winter SMTOWN : SMCU EXPRESS (#3 Melody)