Sin Yeyoung Facts
- why break up? managed to debut on Gaon Chart Digital, and charted for a whole year.
Sin Yeyoung Collaborations
- Young Key – Today, Yesterday (2018).
Sin Yeyoung TV Drama’s
- Why I Cry theme for Show Window: Queen’s House (2022)
- It’s Okay theme for Not Yet 30 (2021)
- Be There theme for Missing: The Other Side (2020)