Bincika Under the Oak Tree (Original Soundtrack), Part. 1 na Cha Eun-Woo, wanda aka saki a ranar 29/11/2021. Kundin waƙoƙi 2 wanda ya haɗa da 'Don't Cry, My Love', 'Don't Cry, My Love - Instrumental'. Samu cikakken kididdigar yawo, nazarin kowace waƙa, da ma'aunin shiga na masu sauraro.
